203391496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10651}}^1$

素因数の和:10706

約数の個数: 64

約数和(自身を含む): 490844160

約数和(自身を除く): 287452664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 10651, 19096, 21302, 42604, 74557, 85208, 117161, 149114, 234322, 298228, 330181, 468644, 596456, 660362, 820127, 937288, 1320724, 1640254, 2311267, 2641448, 3280508, 3631991, 4622534, 6561016, 7263982, 9245068, 14527964, 18490136, 25423937, 29055928, 50847874, 101695748, 203391496]

約数ペア:

[(1, 203391496), (2, 101695748), (4, 50847874), (7, 29055928), (8, 25423937), (11, 18490136), (14, 14527964), (22, 9245068), (28, 7263982), (31, 6561016), (44, 4622534), (56, 3631991), (62, 3280508), (77, 2641448), (88, 2311267), (124, 1640254), (154, 1320724), (217, 937288), (248, 820127), (308, 660362), (341, 596456), (434, 468644), (616, 330181), (682, 298228), (868, 234322), (1364, 149114), (1736, 117161), (2387, 85208), (2728, 74557), (4774, 42604), (9548, 21302), (10651, 19096)]