238626000382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{622547}}^1$

素因数の和:622717

約数の個数: 64

約数和(自身を含む): 473335695360

約数和(自身を除く): 234709694978

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 131, 133, 154, 209, 262, 266, 418, 917, 1441, 1463, 1834, 2489, 2882, 2926, 4978, 10087, 17423, 20174, 27379, 34846, 54758, 191653, 383306, 622547, 1245094, 4357829, 6848017, 8715658, 11828393, 13696034, 23656786, 47936119, 81553657, 82798751, 95872238, 130112323, 163107314, 165597502, 260224646, 570875599, 897090227, 910786261, 1141751198, 1549519483, 1794180454, 1821572522, 3099038966, 6279631589, 10846636381, 12559263178, 17044714313, 21693272762, 34089428626, 119313000191, 238626000382]

約数ペア:

[(1, 238626000382), (2, 119313000191), (7, 34089428626), (11, 21693272762), (14, 17044714313), (19, 12559263178), (22, 10846636381), (38, 6279631589), (77, 3099038966), (131, 1821572522), (133, 1794180454), (154, 1549519483), (209, 1141751198), (262, 910786261), (266, 897090227), (418, 570875599), (917, 260224646), (1441, 165597502), (1463, 163107314), (1834, 130112323), (2489, 95872238), (2882, 82798751), (2926, 81553657), (4978, 47936119), (10087, 23656786), (17423, 13696034), (20174, 11828393), (27379, 8715658), (34846, 6848017), (54758, 4357829), (191653, 1245094), (383306, 622547)]