225427644

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 632656640

約数和(自身を除く): 407228996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 307, 351, 468, 523, 614, 702, 921, 1046, 1228, 1404, 1569, 1842, 2092, 2763, 3138, 3684, 3991, 4707, 5526, 6276, 6799, 7982, 8289, 9414, 11052, 11973, 13598, 14121, 15964, 16578, 18828, 20397, 23946, 27196, 28242, 33156, 35919, 40794, 47892, 56484, 61191, 71838, 81588, 107757, 122382, 143676, 160561, 183573, 215514, 244764, 321122, 367146, 431028, 481683, 642244, 734292, 963366, 1445049, 1926732, 2087293, 2890098, 4174586, 4335147, 5780196, 6261879, 8349172, 8670294, 12523758, 17340588, 18785637, 25047516, 37571274, 56356911, 75142548, 112713822, 225427644]

約数ペア:

[(1, 225427644), (2, 112713822), (3, 75142548), (4, 56356911), (6, 37571274), (9, 25047516), (12, 18785637), (13, 17340588), (18, 12523758), (26, 8670294), (27, 8349172), (36, 6261879), (39, 5780196), (52, 4335147), (54, 4174586), (78, 2890098), (108, 2087293), (117, 1926732), (156, 1445049), (234, 963366), (307, 734292), (351, 642244), (468, 481683), (523, 431028), (614, 367146), (702, 321122), (921, 244764), (1046, 215514), (1228, 183573), (1404, 160561), (1569, 143676), (1842, 122382), (2092, 107757), (2763, 81588), (3138, 71838), (3684, 61191), (3991, 56484), (4707, 47892), (5526, 40794), (6276, 35919), (6799, 33156), (7982, 28242), (8289, 27196), (9414, 23946), (11052, 20397), (11973, 18828), (13598, 16578), (14121, 15964)]