215947602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{922853}}^1$

素因数の和:922874

約数の個数: 24

約数和(自身を含む): 503878284

約数和(自身を除く): 287930682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 922853, 1845706, 2768559, 5537118, 8305677, 11997089, 16611354, 23994178, 35991267, 71982534, 107973801, 215947602]

約数ペア:

[(1, 215947602), (2, 107973801), (3, 71982534), (6, 35991267), (9, 23994178), (13, 16611354), (18, 11997089), (26, 8305677), (39, 5537118), (78, 2768559), (117, 1845706), (234, 922853)]