204578742

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 209104458

約数列:

[1, 2, 3, 6, 179, 239, 358, 478, 537, 717, 797, 1074, 1434, 1594, 2391, 4782, 42781, 85562, 128343, 142663, 190483, 256686, 285326, 380966, 427989, 571449, 855978, 1142898, 34096457, 68192914, 102289371, 204578742]

約数ペア:

[(1, 204578742), (2, 102289371), (3, 68192914), (6, 34096457), (179, 1142898), (239, 855978), (358, 571449), (478, 427989), (537, 380966), (717, 285326), (797, 256686), (1074, 190483), (1434, 142663), (1594, 128343), (2391, 85562), (4782, 42781)]