242489674566

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{3313}}^1\times {\mathrm{9613}}^1$

素因数の和:12987

約数の個数: 80

約数和(自身を含む): 555142509504

約数和(自身を除く): 312652834938

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 2538, 3313, 3807, 6626, 7614, 9613, 9939, 19226, 19878, 28839, 29817, 57678, 59634, 86517, 89451, 155711, 173034, 178902, 259551, 268353, 311422, 451811, 467133, 519102, 536706, 778653, 903622, 934266, 1355433, 1401399, 1557306, 2710866, 2802798, 4066299, 4204197, 8132598, 8408394, 12198897, 12612591, 24397794, 25225182, 31847869, 36596691, 63695738, 73193382, 95543607, 191087214, 286630821, 573261642, 859892463, 1496849843, 1719784926, 2579677389, 2993699686, 4490549529, 5159354778, 8981099058, 13471648587, 26943297174, 40414945761, 80829891522, 121244837283, 242489674566]

約数ペア:

[(1, 242489674566), (2, 121244837283), (3, 80829891522), (6, 40414945761), (9, 26943297174), (18, 13471648587), (27, 8981099058), (47, 5159354778), (54, 4490549529), (81, 2993699686), (94, 2579677389), (141, 1719784926), (162, 1496849843), (282, 859892463), (423, 573261642), (846, 286630821), (1269, 191087214), (2538, 95543607), (3313, 73193382), (3807, 63695738), (6626, 36596691), (7614, 31847869), (9613, 25225182), (9939, 24397794), (19226, 12612591), (19878, 12198897), (28839, 8408394), (29817, 8132598), (57678, 4204197), (59634, 4066299), (86517, 2802798), (89451, 2710866), (155711, 1557306), (173034, 1401399), (178902, 1355433), (259551, 934266), (268353, 903622), (311422, 778653), (451811, 536706), (467133, 519102)]