187310268

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 486839808

約数和(自身を除く): 299529540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 127, 159, 212, 254, 318, 381, 477, 508, 636, 762, 773, 954, 1143, 1524, 1546, 1908, 2286, 2319, 3092, 4572, 4638, 6731, 6957, 9276, 13462, 13914, 20193, 26924, 27828, 40386, 40969, 60579, 80772, 81938, 98171, 121158, 122907, 163876, 196342, 242316, 245814, 294513, 368721, 392684, 491628, 589026, 737442, 883539, 1178052, 1474884, 1767078, 3534156, 5203063, 10406126, 15609189, 20812252, 31218378, 46827567, 62436756, 93655134, 187310268]

約数ペア:

[(1, 187310268), (2, 93655134), (3, 62436756), (4, 46827567), (6, 31218378), (9, 20812252), (12, 15609189), (18, 10406126), (36, 5203063), (53, 3534156), (106, 1767078), (127, 1474884), (159, 1178052), (212, 883539), (254, 737442), (318, 589026), (381, 491628), (477, 392684), (508, 368721), (636, 294513), (762, 245814), (773, 242316), (954, 196342), (1143, 163876), (1524, 122907), (1546, 121158), (1908, 98171), (2286, 81938), (2319, 80772), (3092, 60579), (4572, 40969), (4638, 40386), (6731, 27828), (6957, 26924), (9276, 20193), (13462, 13914)]