196192920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1298

約数の個数: 256

約数和(自身を含む): 777600000

約数和(自身を除く): 581407080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1122, 1155, 1190, 1249, 1309, 1320, 1428, 1496, 1540, 1785, 1848, 1870, 2040, 2244, 2310, 2380, 2498, 2618, 2805, 2856, 3080, 3570, 3740, 3747, 3927, 4488, 4620, 4760, 4996, 5236, 5610, 6245, 6545, 7140, 7480, 7494, 7854, 8743, 9240, 9992, 10472, 11220, 12490, 13090, 13739, 14280, 14988, 15708, 17486, 18735, 19635, 21233, 22440, 24980, 26180, 26229, 27478, 29976, 31416, 34972, 37470, 39270, 41217, 42466, 43715, 49960, 52360, 52458, 54956, 63699, 68695, 69944, 74940, 78540, 82434, 84932, 87430, 96173, 104916, 106165, 109912, 127398, 131145, 137390, 148631, 149880, 157080, 164868, 169864, 174860, 192346, 206085, 209832, 212330, 233563, 254796, 262290, 274780, 288519, 297262, 318495, 329736, 349720, 384692, 412170, 424660, 445893, 467126, 480865, 509592, 524580, 549560, 577038, 594524, 636990, 700689, 743155, 769384, 824340, 849320, 891786, 934252, 961730, 1049160, 1154076, 1167815, 1189048, 1273980, 1401378, 1442595, 1486310, 1634941, 1648680, 1783572, 1868504, 1923460, 2229465, 2308152, 2335630, 2547960, 2802756, 2885190, 2972620, 3269882, 3503445, 3567144, 3846920, 4458930, 4671260, 4904823, 5605512, 5770380, 5945240, 6539764, 7006890, 8174705, 8917860, 9342520, 9809646, 11540760, 13079528, 14013780, 16349410, 17835720, 19619292, 24524115, 28027560, 32698820, 39238584, 49048230, 65397640, 98096460, 196192920]

約数ペア:

[(1, 196192920), (2, 98096460), (3, 65397640), (4, 49048230), (5, 39238584), (6, 32698820), (7, 28027560), (8, 24524115), (10, 19619292), (11, 17835720), (12, 16349410), (14, 14013780), (15, 13079528), (17, 11540760), (20, 9809646), (21, 9342520), (22, 8917860), (24, 8174705), (28, 7006890), (30, 6539764), (33, 5945240), (34, 5770380), (35, 5605512), (40, 4904823), (42, 4671260), (44, 4458930), (51, 3846920), (55, 3567144), (56, 3503445), (60, 3269882), (66, 2972620), (68, 2885190), (70, 2802756), (77, 2547960), (84, 2335630), (85, 2308152), (88, 2229465), (102, 1923460), (105, 1868504), (110, 1783572), (119, 1648680), (120, 1634941), (132, 1486310), (136, 1442595), (140, 1401378), (154, 1273980), (165, 1189048), (168, 1167815), (170, 1154076), (187, 1049160), (204, 961730), (210, 934252), (220, 891786), (231, 849320), (238, 824340), (255, 769384), (264, 743155), (280, 700689), (308, 636990), (330, 594524), (340, 577038), (357, 549560), (374, 524580), (385, 509592), (408, 480865), (420, 467126), (440, 445893), (462, 424660), (476, 412170), (510, 384692), (561, 349720), (595, 329736), (616, 318495), (660, 297262), (680, 288519), (714, 274780), (748, 262290), (770, 254796), (840, 233563), (924, 212330), (935, 209832), (952, 206085), (1020, 192346), (1122, 174860), (1155, 169864), (1190, 164868), (1249, 157080), (1309, 149880), (1320, 148631), (1428, 137390), (1496, 131145), (1540, 127398), (1785, 109912), (1848, 106165), (1870, 104916), (2040, 96173), (2244, 87430), (2310, 84932), (2380, 82434), (2498, 78540), (2618, 74940), (2805, 69944), (2856, 68695), (3080, 63699), (3570, 54956), (3740, 52458), (3747, 52360), (3927, 49960), (4488, 43715), (4620, 42466), (4760, 41217), (4996, 39270), (5236, 37470), (5610, 34972), (6245, 31416), (6545, 29976), (7140, 27478), (7480, 26229), (7494, 26180), (7854, 24980), (8743, 22440), (9240, 21233), (9992, 19635), (10472, 18735), (11220, 17486), (12490, 15708), (13090, 14988), (13739, 14280)]