239520044344

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1895057}}^1$

素因数の和:1895168

約数の個数: 64

約数和(自身を含む): 535770797760

約数和(自身を除く): 296250753416

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 427, 488, 518, 854, 1036, 1708, 2072, 2257, 3416, 4514, 9028, 15799, 18056, 31598, 63196, 126392, 1895057, 3790114, 7580228, 13265399, 15160456, 26530798, 53061596, 70117109, 106123192, 115598477, 140234218, 231196954, 280468436, 462393908, 490819763, 560936872, 809189339, 924787816, 981639526, 1618378678, 1963279052, 3236757356, 3926558104, 4277143649, 6473514712, 8554287298, 17108574596, 29940005543, 34217149192, 59880011086, 119760022172, 239520044344]

約数ペア:

[(1, 239520044344), (2, 119760022172), (4, 59880011086), (7, 34217149192), (8, 29940005543), (14, 17108574596), (28, 8554287298), (37, 6473514712), (56, 4277143649), (61, 3926558104), (74, 3236757356), (122, 1963279052), (148, 1618378678), (244, 981639526), (259, 924787816), (296, 809189339), (427, 560936872), (488, 490819763), (518, 462393908), (854, 280468436), (1036, 231196954), (1708, 140234218), (2072, 115598477), (2257, 106123192), (3416, 70117109), (4514, 53061596), (9028, 26530798), (15799, 15160456), (18056, 13265399), (31598, 7580228), (63196, 3790114), (126392, 1895057)]