206777340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5009

約数の個数: 192

約数和(自身を含む): 802206720

約数和(自身を除く): 595429380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1890, 1980, 2079, 2310, 2772, 2970, 3465, 3780, 4158, 4620, 4973, 5940, 6930, 8316, 9946, 10395, 13860, 14919, 19892, 20790, 24865, 29838, 34811, 41580, 44757, 49730, 54703, 59676, 69622, 74595, 89514, 99460, 104433, 109406, 134271, 139244, 149190, 164109, 174055, 179028, 208866, 218812, 223785, 268542, 273515, 298380, 313299, 328218, 348110, 382921, 417732, 447570, 492327, 522165, 537084, 547030, 626598, 656436, 671355, 696220, 765842, 820545, 895140, 939897, 984654, 1044330, 1094060, 1148763, 1253196, 1342710, 1476981, 1531684, 1566495, 1641090, 1879794, 1914605, 1969308, 2088660, 2297526, 2461635, 2685420, 2953962, 3132990, 3282180, 3446289, 3759588, 3829210, 4595052, 4699485, 4923270, 5743815, 5907924, 6265980, 6892578, 7384905, 7658420, 9398970, 9846540, 10338867, 11487630, 13785156, 14769810, 17231445, 18797940, 20677734, 22975260, 29539620, 34462890, 41355468, 51694335, 68925780, 103388670, 206777340]

約数ペア:

[(1, 206777340), (2, 103388670), (3, 68925780), (4, 51694335), (5, 41355468), (6, 34462890), (7, 29539620), (9, 22975260), (10, 20677734), (11, 18797940), (12, 17231445), (14, 14769810), (15, 13785156), (18, 11487630), (20, 10338867), (21, 9846540), (22, 9398970), (27, 7658420), (28, 7384905), (30, 6892578), (33, 6265980), (35, 5907924), (36, 5743815), (42, 4923270), (44, 4699485), (45, 4595052), (54, 3829210), (55, 3759588), (60, 3446289), (63, 3282180), (66, 3132990), (70, 2953962), (77, 2685420), (84, 2461635), (90, 2297526), (99, 2088660), (105, 1969308), (108, 1914605), (110, 1879794), (126, 1641090), (132, 1566495), (135, 1531684), (140, 1476981), (154, 1342710), (165, 1253196), (180, 1148763), (189, 1094060), (198, 1044330), (210, 984654), (220, 939897), (231, 895140), (252, 820545), (270, 765842), (297, 696220), (308, 671355), (315, 656436), (330, 626598), (378, 547030), (385, 537084), (396, 522165), (420, 492327), (462, 447570), (495, 417732), (540, 382921), (594, 348110), (630, 328218), (660, 313299), (693, 298380), (756, 273515), (770, 268542), (924, 223785), (945, 218812), (990, 208866), (1155, 179028), (1188, 174055), (1260, 164109), (1386, 149190), (1485, 139244), (1540, 134271), (1890, 109406), (1980, 104433), (2079, 99460), (2310, 89514), (2772, 74595), (2970, 69622), (3465, 59676), (3780, 54703), (4158, 49730), (4620, 44757), (4973, 41580), (5940, 34811), (6930, 29838), (8316, 24865), (9946, 20790), (10395, 19892), (13860, 14919)]