242728654

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 433259280

約数和(自身を除く): 190530626

約数列:

[1, 2, 7, 14, 49, 98, 101, 137, 179, 202, 274, 358, 707, 959, 1253, 1414, 1918, 2506, 4949, 6713, 8771, 9898, 13426, 13837, 17542, 18079, 24523, 27674, 36158, 49046, 96859, 126553, 171661, 193718, 253106, 343322, 678013, 885871, 1201627, 1356026, 1771742, 2403254, 2476823, 4953646, 17337761, 34675522, 121364327, 242728654]

約数ペア:

[(1, 242728654), (2, 121364327), (7, 34675522), (14, 17337761), (49, 4953646), (98, 2476823), (101, 2403254), (137, 1771742), (179, 1356026), (202, 1201627), (274, 885871), (358, 678013), (707, 343322), (959, 253106), (1253, 193718), (1414, 171661), (1918, 126553), (2506, 96859), (4949, 49046), (6713, 36158), (8771, 27674), (9898, 24523), (13426, 18079), (13837, 17542)]