220169808

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{32531}}^1$

素因数の和:32592

約数の個数: 60

約数和(自身を含む): 629299008

約数和(自身を除く): 409129200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 32531, 65062, 97593, 130124, 195186, 260248, 292779, 390372, 520496, 585558, 780744, 1171116, 1528957, 1561488, 2342232, 3057914, 4586871, 4684464, 6115828, 9173742, 12231656, 13760613, 18347484, 24463312, 27521226, 36694968, 55042452, 73389936, 110084904, 220169808]

約数ペア:

[(1, 220169808), (2, 110084904), (3, 73389936), (4, 55042452), (6, 36694968), (8, 27521226), (9, 24463312), (12, 18347484), (16, 13760613), (18, 12231656), (24, 9173742), (36, 6115828), (47, 4684464), (48, 4586871), (72, 3057914), (94, 2342232), (141, 1561488), (144, 1528957), (188, 1171116), (282, 780744), (376, 585558), (423, 520496), (564, 390372), (752, 292779), (846, 260248), (1128, 195186), (1692, 130124), (2256, 97593), (3384, 65062), (6768, 32531)]