194973912

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{128951}}^1$

素因数の和:128973

約数の個数: 64

約数和(自身を含む): 618969600

約数和(自身を除く): 423995688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 128951, 257902, 386853, 515804, 773706, 902657, 1031608, 1160559, 1547412, 1805314, 2321118, 2707971, 3094824, 3481677, 3610628, 4642236, 5415942, 6963354, 7221256, 8123913, 9284472, 10831884, 13926708, 16247826, 21663768, 24371739, 27853416, 32495652, 48743478, 64991304, 97486956, 194973912]

約数ペア:

[(1, 194973912), (2, 97486956), (3, 64991304), (4, 48743478), (6, 32495652), (7, 27853416), (8, 24371739), (9, 21663768), (12, 16247826), (14, 13926708), (18, 10831884), (21, 9284472), (24, 8123913), (27, 7221256), (28, 6963354), (36, 5415942), (42, 4642236), (54, 3610628), (56, 3481677), (63, 3094824), (72, 2707971), (84, 2321118), (108, 1805314), (126, 1547412), (168, 1160559), (189, 1031608), (216, 902657), (252, 773706), (378, 515804), (504, 386853), (756, 257902), (1512, 128951)]