187402936

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107951}}^1$

素因数の和:107995

約数の個数: 32

約数和(自身を含む): 414535680

約数和(自身を除く): 227132744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 107951, 215902, 431804, 755657, 863608, 1511314, 3022628, 3346481, 6045256, 6692962, 13385924, 23425367, 26771848, 46850734, 93701468, 187402936]

約数ペア:

[(1, 187402936), (2, 93701468), (4, 46850734), (7, 26771848), (8, 23425367), (14, 13385924), (28, 6692962), (31, 6045256), (56, 3346481), (62, 3022628), (124, 1511314), (217, 863608), (248, 755657), (434, 431804), (868, 215902), (1736, 107951)]