193458276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1289}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 535298400

約数和(自身を除く): 341840124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 379, 396, 758, 1137, 1289, 1516, 2274, 2578, 3411, 3867, 4169, 4548, 5156, 6822, 7734, 8338, 11601, 12507, 13644, 14179, 15468, 16676, 23202, 25014, 28358, 37521, 42537, 46404, 50028, 56716, 75042, 85074, 127611, 150084, 170148, 255222, 488531, 510444, 977062, 1465593, 1954124, 2931186, 4396779, 5373841, 5862372, 8793558, 10747682, 16121523, 17587116, 21495364, 32243046, 48364569, 64486092, 96729138, 193458276]

約数ペア:

[(1, 193458276), (2, 96729138), (3, 64486092), (4, 48364569), (6, 32243046), (9, 21495364), (11, 17587116), (12, 16121523), (18, 10747682), (22, 8793558), (33, 5862372), (36, 5373841), (44, 4396779), (66, 2931186), (99, 1954124), (132, 1465593), (198, 977062), (379, 510444), (396, 488531), (758, 255222), (1137, 170148), (1289, 150084), (1516, 127611), (2274, 85074), (2578, 75042), (3411, 56716), (3867, 50028), (4169, 46404), (4548, 42537), (5156, 37521), (6822, 28358), (7734, 25014), (8338, 23202), (11601, 16676), (12507, 15468), (13644, 14179)]