199995132

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1733}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 477751680

約数和(自身を除く): 277756548

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 163, 177, 236, 326, 354, 489, 652, 708, 978, 1733, 1956, 3466, 5199, 6932, 9617, 10398, 19234, 20796, 28851, 38468, 57702, 102247, 115404, 204494, 282479, 306741, 408988, 564958, 613482, 847437, 1129916, 1226964, 1694874, 3389748, 16666261, 33332522, 49998783, 66665044, 99997566, 199995132]

約数ペア:

[(1, 199995132), (2, 99997566), (3, 66665044), (4, 49998783), (6, 33332522), (12, 16666261), (59, 3389748), (118, 1694874), (163, 1226964), (177, 1129916), (236, 847437), (326, 613482), (354, 564958), (489, 408988), (652, 306741), (708, 282479), (978, 204494), (1733, 115404), (1956, 102247), (3466, 57702), (5199, 38468), (6932, 28851), (9617, 20796), (10398, 19234)]