171814188

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 533120000

約数和(自身を除く): 361305812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 169, 182, 196, 228, 247, 266, 273, 294, 338, 343, 364, 399, 494, 507, 532, 546, 588, 637, 676, 686, 741, 798, 931, 988, 1014, 1029, 1092, 1183, 1274, 1372, 1482, 1596, 1729, 1862, 1911, 2028, 2058, 2197, 2366, 2548, 2793, 2964, 3211, 3458, 3549, 3724, 3822, 4116, 4394, 4459, 4732, 5187, 5586, 6422, 6517, 6591, 6916, 7098, 7644, 8281, 8788, 8918, 9633, 10374, 11172, 12103, 12844, 13034, 13182, 13377, 14196, 15379, 16562, 17836, 19266, 19551, 20748, 22477, 24206, 24843, 26068, 26364, 26754, 30758, 33124, 36309, 38532, 39102, 41743, 44954, 46137, 48412, 49686, 53508, 57967, 61516, 67431, 72618, 78204, 83486, 84721, 89908, 92274, 99372, 107653, 115934, 125229, 134862, 145236, 157339, 166972, 169442, 173901, 184548, 215306, 231868, 250458, 254163, 269724, 292201, 314678, 322959, 338884, 347802, 430612, 472017, 500916, 508326, 584402, 629356, 645918, 695604, 753571, 876603, 944034, 1016652, 1101373, 1168804, 1291836, 1507142, 1753206, 1888068, 2045407, 2202746, 2260713, 3014284, 3304119, 3506412, 4090814, 4405492, 4521426, 6136221, 6608238, 8181628, 9042852, 12272442, 13216476, 14317849, 24544884, 28635698, 42953547, 57271396, 85907094, 171814188]

約数ペア:

[(1, 171814188), (2, 85907094), (3, 57271396), (4, 42953547), (6, 28635698), (7, 24544884), (12, 14317849), (13, 13216476), (14, 12272442), (19, 9042852), (21, 8181628), (26, 6608238), (28, 6136221), (38, 4521426), (39, 4405492), (42, 4090814), (49, 3506412), (52, 3304119), (57, 3014284), (76, 2260713), (78, 2202746), (84, 2045407), (91, 1888068), (98, 1753206), (114, 1507142), (133, 1291836), (147, 1168804), (156, 1101373), (169, 1016652), (182, 944034), (196, 876603), (228, 753571), (247, 695604), (266, 645918), (273, 629356), (294, 584402), (338, 508326), (343, 500916), (364, 472017), (399, 430612), (494, 347802), (507, 338884), (532, 322959), (546, 314678), (588, 292201), (637, 269724), (676, 254163), (686, 250458), (741, 231868), (798, 215306), (931, 184548), (988, 173901), (1014, 169442), (1029, 166972), (1092, 157339), (1183, 145236), (1274, 134862), (1372, 125229), (1482, 115934), (1596, 107653), (1729, 99372), (1862, 92274), (1911, 89908), (2028, 84721), (2058, 83486), (2197, 78204), (2366, 72618), (2548, 67431), (2793, 61516), (2964, 57967), (3211, 53508), (3458, 49686), (3549, 48412), (3724, 46137), (3822, 44954), (4116, 41743), (4394, 39102), (4459, 38532), (4732, 36309), (5187, 33124), (5586, 30758), (6422, 26754), (6517, 26364), (6591, 26068), (6916, 24843), (7098, 24206), (7644, 22477), (8281, 20748), (8788, 19551), (8918, 19266), (9633, 17836), (10374, 16562), (11172, 15379), (12103, 14196), (12844, 13377), (13034, 13182)]