188104716

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 490613760

約数和(自身を除く): 302509044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 107, 141, 188, 214, 282, 321, 423, 428, 564, 642, 846, 963, 1039, 1284, 1692, 1926, 2078, 3117, 3852, 4156, 5029, 6234, 9351, 10058, 12468, 15087, 18702, 20116, 30174, 37404, 45261, 48833, 60348, 90522, 97666, 111173, 146499, 181044, 195332, 222346, 292998, 333519, 439497, 444692, 585996, 667038, 878994, 1000557, 1334076, 1757988, 2001114, 4002228, 5225131, 10450262, 15675393, 20900524, 31350786, 47026179, 62701572, 94052358, 188104716]

約数ペア:

[(1, 188104716), (2, 94052358), (3, 62701572), (4, 47026179), (6, 31350786), (9, 20900524), (12, 15675393), (18, 10450262), (36, 5225131), (47, 4002228), (94, 2001114), (107, 1757988), (141, 1334076), (188, 1000557), (214, 878994), (282, 667038), (321, 585996), (423, 444692), (428, 439497), (564, 333519), (642, 292998), (846, 222346), (963, 195332), (1039, 181044), (1284, 146499), (1692, 111173), (1926, 97666), (2078, 90522), (3117, 60348), (3852, 48833), (4156, 45261), (5029, 37404), (6234, 30174), (9351, 20116), (10058, 18702), (12468, 15087)]