215949006716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1319}}^1\times {\mathrm{14771}}^1$

素因数の和:16274

約数の個数: 48

約数和(自身を含む): 402928162560

約数和(自身を除く): 186979155844

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 1319, 2638, 2771, 5276, 5542, 11084, 14771, 22423, 29542, 44846, 59084, 89692, 214997, 251107, 429994, 502214, 859988, 1004428, 2407673, 3654949, 4815346, 7309898, 9630692, 14619796, 19482949, 38965898, 40930441, 77931796, 81860882, 163721764, 331210133, 662420266, 1324840532, 3175720687, 6351441374, 12702882748, 53987251679, 107974503358, 215949006716]

約数ペア:

[(1, 215949006716), (2, 107974503358), (4, 53987251679), (17, 12702882748), (34, 6351441374), (68, 3175720687), (163, 1324840532), (326, 662420266), (652, 331210133), (1319, 163721764), (2638, 81860882), (2771, 77931796), (5276, 40930441), (5542, 38965898), (11084, 19482949), (14771, 14619796), (22423, 9630692), (29542, 7309898), (44846, 4815346), (59084, 3654949), (89692, 2407673), (214997, 1004428), (251107, 859988), (429994, 502214)]