221738843512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5059}}^1\times {\mathrm{288359}}^1$

素因数の和:293443

約数の個数: 32

約数和(自身を含む): 437730480000

約数和(自身を除く): 215991636488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5059, 10118, 20236, 40472, 96121, 192242, 288359, 384484, 576718, 768968, 1153436, 2306872, 5478821, 10957642, 21915284, 43830568, 1458808181, 2917616362, 5835232724, 11670465448, 27717355439, 55434710878, 110869421756, 221738843512]

約数ペア:

[(1, 221738843512), (2, 110869421756), (4, 55434710878), (8, 27717355439), (19, 11670465448), (38, 5835232724), (76, 2917616362), (152, 1458808181), (5059, 43830568), (10118, 21915284), (20236, 10957642), (40472, 5478821), (96121, 2306872), (192242, 1153436), (288359, 768968), (384484, 576718)]