214777660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6133}}^1$

素因数の和:6262

約数の個数: 48

約数和(自身を含む): 482279616

約数和(自身を除く): 267501956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1751, 2060, 3502, 6133, 7004, 8755, 12266, 17510, 24532, 30665, 35020, 61330, 104261, 122660, 208522, 417044, 521305, 631699, 1042610, 1263398, 2085220, 2526796, 3158495, 6316990, 10738883, 12633980, 21477766, 42955532, 53694415, 107388830, 214777660]

約数ペア:

[(1, 214777660), (2, 107388830), (4, 53694415), (5, 42955532), (10, 21477766), (17, 12633980), (20, 10738883), (34, 6316990), (68, 3158495), (85, 2526796), (103, 2085220), (170, 1263398), (206, 1042610), (340, 631699), (412, 521305), (515, 417044), (1030, 208522), (1751, 122660), (2060, 104261), (3502, 61330), (6133, 35020), (7004, 30665), (8755, 24532), (12266, 17510)]