198871368

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{23743}}^1$

素因数の和:24101

約数の個数: 32

約数和(自身を含む): 498624000

約数和(自身を除く): 299752632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 23743, 47486, 71229, 94972, 142458, 189944, 284916, 569832, 8286307, 16572614, 24858921, 33145228, 49717842, 66290456, 99435684, 198871368]

約数ペア:

[(1, 198871368), (2, 99435684), (3, 66290456), (4, 49717842), (6, 33145228), (8, 24858921), (12, 16572614), (24, 8286307), (349, 569832), (698, 284916), (1047, 189944), (1396, 142458), (2094, 94972), (2792, 71229), (4188, 47486), (8376, 23743)]