201992652

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3939

約数の個数: 72

約数和(自身を含む): 538417152

約数和(自身を除く): 336424500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2914, 3851, 4371, 5828, 7702, 8742, 11553, 13113, 15404, 17484, 23106, 26226, 34659, 46212, 52452, 69318, 119381, 138636, 180997, 238762, 358143, 361994, 477524, 542991, 716286, 723988, 1074429, 1085982, 1432572, 1628973, 2148858, 2171964, 3257946, 4297716, 5610907, 6515892, 11221814, 16832721, 22443628, 33665442, 50498163, 67330884, 100996326, 201992652]

約数ペア:

[(1, 201992652), (2, 100996326), (3, 67330884), (4, 50498163), (6, 33665442), (9, 22443628), (12, 16832721), (18, 11221814), (31, 6515892), (36, 5610907), (47, 4297716), (62, 3257946), (93, 2171964), (94, 2148858), (124, 1628973), (141, 1432572), (186, 1085982), (188, 1074429), (279, 723988), (282, 716286), (372, 542991), (423, 477524), (558, 361994), (564, 358143), (846, 238762), (1116, 180997), (1457, 138636), (1692, 119381), (2914, 69318), (3851, 52452), (4371, 46212), (5828, 34659), (7702, 26226), (8742, 23106), (11553, 17484), (13113, 15404)]