225488718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45887}}^1$

素因数の和:45918

約数の個数: 64

約数和(自身を含む): 616734720

約数和(自身を除く): 391246002

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 45887, 91774, 137661, 275322, 321209, 412983, 596531, 642418, 825966, 963627, 1193062, 1238949, 1789593, 1927254, 2477898, 2890881, 3579186, 4175717, 5368779, 5781762, 8351434, 8672643, 10737558, 12527151, 16106337, 17345286, 25054302, 32212674, 37581453, 75162906, 112744359, 225488718]

約数ペア:

[(1, 225488718), (2, 112744359), (3, 75162906), (6, 37581453), (7, 32212674), (9, 25054302), (13, 17345286), (14, 16106337), (18, 12527151), (21, 10737558), (26, 8672643), (27, 8351434), (39, 5781762), (42, 5368779), (54, 4175717), (63, 3579186), (78, 2890881), (91, 2477898), (117, 1927254), (126, 1789593), (182, 1238949), (189, 1193062), (234, 963627), (273, 825966), (351, 642418), (378, 596531), (546, 412983), (702, 321209), (819, 275322), (1638, 137661), (2457, 91774), (4914, 45887)]