212760912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 160

約数和(自身を含む): 687511552

約数和(自身を除く): 474750640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 624, 727, 728, 804, 871, 938, 1072, 1092, 1407, 1454, 1456, 1608, 1742, 1876, 2181, 2184, 2613, 2814, 2908, 3216, 3484, 3752, 4362, 4368, 5089, 5226, 5628, 5816, 6097, 6968, 7504, 8724, 9451, 10178, 10452, 11256, 11632, 12194, 13936, 15267, 17448, 18291, 18902, 20356, 20904, 22512, 24388, 28353, 30534, 34896, 36582, 37804, 40712, 41808, 48709, 48776, 56706, 61068, 66157, 73164, 75608, 81424, 97418, 97552, 113412, 122136, 132314, 146127, 146328, 151216, 194836, 198471, 226824, 244272, 264628, 292254, 292656, 340963, 389672, 396942, 453648, 529256, 584508, 633217, 681926, 779344, 793884, 1022889, 1058512, 1169016, 1266434, 1363852, 1587768, 1899651, 2045778, 2338032, 2532868, 2727704, 3175536, 3799302, 4091556, 4432519, 5065736, 5455408, 7598604, 8183112, 8865038, 10131472, 13297557, 15197208, 16366224, 17730076, 26595114, 30394416, 35460152, 53190228, 70920304, 106380456, 212760912]

約数ペア:

[(1, 212760912), (2, 106380456), (3, 70920304), (4, 53190228), (6, 35460152), (7, 30394416), (8, 26595114), (12, 17730076), (13, 16366224), (14, 15197208), (16, 13297557), (21, 10131472), (24, 8865038), (26, 8183112), (28, 7598604), (39, 5455408), (42, 5065736), (48, 4432519), (52, 4091556), (56, 3799302), (67, 3175536), (78, 2727704), (84, 2532868), (91, 2338032), (104, 2045778), (112, 1899651), (134, 1587768), (156, 1363852), (168, 1266434), (182, 1169016), (201, 1058512), (208, 1022889), (268, 793884), (273, 779344), (312, 681926), (336, 633217), (364, 584508), (402, 529256), (469, 453648), (536, 396942), (546, 389672), (624, 340963), (727, 292656), (728, 292254), (804, 264628), (871, 244272), (938, 226824), (1072, 198471), (1092, 194836), (1407, 151216), (1454, 146328), (1456, 146127), (1608, 132314), (1742, 122136), (1876, 113412), (2181, 97552), (2184, 97418), (2613, 81424), (2814, 75608), (2908, 73164), (3216, 66157), (3484, 61068), (3752, 56706), (4362, 48776), (4368, 48709), (5089, 41808), (5226, 40712), (5628, 37804), (5816, 36582), (6097, 34896), (6968, 30534), (7504, 28353), (8724, 24388), (9451, 22512), (10178, 20904), (10452, 20356), (11256, 18902), (11632, 18291), (12194, 17448), (13936, 15267)]