228305436

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 539054880

約数和(自身を除く): 310749444

約数列:

[1, 2, 3, 4, 6, 12, 181, 257, 362, 409, 514, 543, 724, 771, 818, 1028, 1086, 1227, 1542, 1636, 2172, 2454, 3084, 4908, 46517, 74029, 93034, 105113, 139551, 148058, 186068, 210226, 222087, 279102, 296116, 315339, 420452, 444174, 558204, 630678, 888348, 1261356, 19025453, 38050906, 57076359, 76101812, 114152718, 228305436]

約数ペア:

[(1, 228305436), (2, 114152718), (3, 76101812), (4, 57076359), (6, 38050906), (12, 19025453), (181, 1261356), (257, 888348), (362, 630678), (409, 558204), (514, 444174), (543, 420452), (724, 315339), (771, 296116), (818, 279102), (1028, 222087), (1086, 210226), (1227, 186068), (1542, 148058), (1636, 139551), (2172, 105113), (2454, 93034), (3084, 74029), (4908, 46517)]