240492078

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{22157}}^1$

素因数の和:22238

約数の個数: 40

約数和(自身を含む): 546948072

約数和(自身を除く): 306455994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 22157, 44314, 66471, 132942, 199413, 398826, 598239, 1196478, 1484519, 1794717, 2969038, 3589434, 4453557, 8907114, 13360671, 26721342, 40082013, 80164026, 120246039, 240492078]

約数ペア:

[(1, 240492078), (2, 120246039), (3, 80164026), (6, 40082013), (9, 26721342), (18, 13360671), (27, 8907114), (54, 4453557), (67, 3589434), (81, 2969038), (134, 1794717), (162, 1484519), (201, 1196478), (402, 598239), (603, 398826), (1206, 199413), (1809, 132942), (3618, 66471), (5427, 44314), (10854, 22157)]