215930736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12601}}^1$

素因数の和:12639

約数の個数: 120

約数和(自身を含む): 731319264

約数和(自身を除く): 515388528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 12601, 17136, 25202, 37803, 50404, 75606, 88207, 100808, 113409, 151212, 176414, 201616, 214217, 226818, 264621, 302424, 352828, 428434, 453636, 529242, 604848, 642651, 705656, 793863, 856868, 907272, 1058484, 1285302, 1411312, 1499519, 1587726, 1713736, 1814544, 1927953, 2116968, 2570604, 2999038, 3175452, 3427472, 3855906, 4233936, 4498557, 5141208, 5998076, 6350904, 7711812, 8997114, 10282416, 11996152, 12701808, 13495671, 15423624, 17994228, 23992304, 26991342, 30847248, 35988456, 53982684, 71976912, 107965368, 215930736]

約数ペア:

[(1, 215930736), (2, 107965368), (3, 71976912), (4, 53982684), (6, 35988456), (7, 30847248), (8, 26991342), (9, 23992304), (12, 17994228), (14, 15423624), (16, 13495671), (17, 12701808), (18, 11996152), (21, 10282416), (24, 8997114), (28, 7711812), (34, 6350904), (36, 5998076), (42, 5141208), (48, 4498557), (51, 4233936), (56, 3855906), (63, 3427472), (68, 3175452), (72, 2999038), (84, 2570604), (102, 2116968), (112, 1927953), (119, 1814544), (126, 1713736), (136, 1587726), (144, 1499519), (153, 1411312), (168, 1285302), (204, 1058484), (238, 907272), (252, 856868), (272, 793863), (306, 705656), (336, 642651), (357, 604848), (408, 529242), (476, 453636), (504, 428434), (612, 352828), (714, 302424), (816, 264621), (952, 226818), (1008, 214217), (1071, 201616), (1224, 176414), (1428, 151212), (1904, 113409), (2142, 100808), (2448, 88207), (2856, 75606), (4284, 50404), (5712, 37803), (8568, 25202), (12601, 17136)]