206545064

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6942

約数の個数: 48

約数和(自身を含む): 439474560

約数和(自身を除く): 232929496

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 6883, 7502, 13766, 15004, 27532, 30008, 55064, 75713, 151426, 213373, 302852, 426746, 605704, 832843, 853492, 1665686, 1706984, 2347103, 3331372, 4694206, 6662744, 9388412, 18776824, 25818133, 51636266, 103272532, 206545064]

約数ペア:

[(1, 206545064), (2, 103272532), (4, 51636266), (8, 25818133), (11, 18776824), (22, 9388412), (31, 6662744), (44, 4694206), (62, 3331372), (88, 2347103), (121, 1706984), (124, 1665686), (242, 853492), (248, 832843), (341, 605704), (484, 426746), (682, 302852), (968, 213373), (1364, 151426), (2728, 75713), (3751, 55064), (6883, 30008), (7502, 27532), (13766, 15004)]