201636721005

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{63331}}^1$

素因数の和:63578

約数の個数: 64

約数和(自身を含む): 343196614656

約数和(自身を除く): 141559893651

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 167, 205, 465, 501, 615, 835, 1271, 2505, 3813, 5177, 6355, 6847, 15531, 19065, 20541, 25885, 34235, 63331, 77655, 102705, 189993, 212257, 316655, 636771, 949965, 1061285, 1963261, 2596571, 3183855, 5889783, 7789713, 9816305, 10576277, 12982855, 29448915, 31728831, 38948565, 52881385, 80493701, 158644155, 241481103, 327864587, 402468505, 433627357, 983593761, 1207405515, 1300882071, 1639322935, 2168136785, 4917968805, 6504410355, 13442448067, 40327344201, 67212240335, 201636721005]

約数ペア:

[(1, 201636721005), (3, 67212240335), (5, 40327344201), (15, 13442448067), (31, 6504410355), (41, 4917968805), (93, 2168136785), (123, 1639322935), (155, 1300882071), (167, 1207405515), (205, 983593761), (465, 433627357), (501, 402468505), (615, 327864587), (835, 241481103), (1271, 158644155), (2505, 80493701), (3813, 52881385), (5177, 38948565), (6355, 31728831), (6847, 29448915), (15531, 12982855), (19065, 10576277), (20541, 9816305), (25885, 7789713), (34235, 5889783), (63331, 3183855), (77655, 2596571), (102705, 1963261), (189993, 1061285), (212257, 949965), (316655, 636771)]