251275752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38351}}^1$

素因数の和:38383

約数の個数: 96

約数和(自身を含む): 837607680

約数和(自身を除く): 586331928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 38351, 76702, 115053, 153404, 230106, 268457, 306808, 345159, 460212, 498563, 536914, 690318, 805371, 920424, 997126, 1073828, 1380636, 1495689, 1610742, 1994252, 2147656, 2416113, 2761272, 2991378, 3221484, 3489941, 3988504, 4487067, 4832226, 5982756, 6442968, 6979882, 8974134, 9664452, 10469823, 11965512, 13959764, 17948268, 19328904, 20939646, 27919528, 31409469, 35896536, 41879292, 62818938, 83758584, 125637876, 251275752]

約数ペア:

[(1, 251275752), (2, 125637876), (3, 83758584), (4, 62818938), (6, 41879292), (7, 35896536), (8, 31409469), (9, 27919528), (12, 20939646), (13, 19328904), (14, 17948268), (18, 13959764), (21, 11965512), (24, 10469823), (26, 9664452), (28, 8974134), (36, 6979882), (39, 6442968), (42, 5982756), (52, 4832226), (56, 4487067), (63, 3988504), (72, 3489941), (78, 3221484), (84, 2991378), (91, 2761272), (104, 2416113), (117, 2147656), (126, 1994252), (156, 1610742), (168, 1495689), (182, 1380636), (234, 1073828), (252, 997126), (273, 920424), (312, 805371), (364, 690318), (468, 536914), (504, 498563), (546, 460212), (728, 345159), (819, 306808), (936, 268457), (1092, 230106), (1638, 153404), (2184, 115053), (3276, 76702), (6552, 38351)]