317666946

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{4007}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 647756928

約数和(自身を除く): 330089982

約数列:

[1, 2, 3, 6, 73, 146, 181, 219, 362, 438, 543, 1086, 4007, 8014, 12021, 13213, 24042, 26426, 39639, 79278, 292511, 585022, 725267, 877533, 1450534, 1755066, 2175801, 4351602, 52944491, 105888982, 158833473, 317666946]

約数ペア:

[(1, 317666946), (2, 158833473), (3, 105888982), (6, 52944491), (73, 4351602), (146, 2175801), (181, 1755066), (219, 1450534), (362, 877533), (438, 725267), (543, 585022), (1086, 292511), (4007, 79278), (8014, 39639), (12021, 26426), (13213, 24042)]