378708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 1021440

約数和(自身を除く): 642732

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 151, 209, 228, 302, 418, 453, 604, 627, 836, 906, 1254, 1661, 1812, 2508, 2869, 3322, 4983, 5738, 6644, 8607, 9966, 11476, 17214, 19932, 31559, 34428, 63118, 94677, 126236, 189354, 378708]

約数ペア:

[(1, 378708), (2, 189354), (3, 126236), (4, 94677), (6, 63118), (11, 34428), (12, 31559), (19, 19932), (22, 17214), (33, 11476), (38, 9966), (44, 8607), (57, 6644), (66, 5738), (76, 4983), (114, 3322), (132, 2869), (151, 2508), (209, 1812), (228, 1661), (302, 1254), (418, 906), (453, 836), (604, 627)]