190144452

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11887}}^1$

素因数の和:11968

約数の個数: 48

約数和(自身を含む): 468672512

約数和(自身を除く): 278528060

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 11887, 15996, 23774, 35661, 47548, 71322, 142644, 368497, 511141, 736994, 1022282, 1105491, 1473988, 1533423, 2044564, 2210982, 3066846, 4421964, 6133692, 15845371, 31690742, 47536113, 63381484, 95072226, 190144452]

約数ペア:

[(1, 190144452), (2, 95072226), (3, 63381484), (4, 47536113), (6, 31690742), (12, 15845371), (31, 6133692), (43, 4421964), (62, 3066846), (86, 2210982), (93, 2044564), (124, 1533423), (129, 1473988), (172, 1105491), (186, 1022282), (258, 736994), (372, 511141), (516, 368497), (1333, 142644), (2666, 71322), (3999, 47548), (5332, 35661), (7998, 23774), (11887, 15996)]