207617263334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1\times {\mathrm{3457}}^1$

素因数の和:5545

約数の個数: 64

約数和(自身を含む): 359104724160

約数和(自身を除く): 151487460826

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 1993, 2318, 3457, 3986, 6914, 15067, 25909, 30134, 37867, 44941, 51818, 65683, 75734, 89882, 121573, 131366, 210877, 243146, 421754, 492271, 853879, 984542, 1580449, 1707758, 2309887, 2741401, 3160898, 4006663, 4619774, 5482802, 6889801, 8013326, 13779602, 30028531, 52086619, 60057062, 89567413, 104173238, 130906219, 179134826, 261812438, 420277861, 840555722, 1701780847, 3403561694, 5463612193, 7985279359, 10927224386, 15970558718, 103808631667, 207617263334]

約数ペア:

[(1, 207617263334), (2, 103808631667), (13, 15970558718), (19, 10927224386), (26, 7985279359), (38, 5463612193), (61, 3403561694), (122, 1701780847), (247, 840555722), (494, 420277861), (793, 261812438), (1159, 179134826), (1586, 130906219), (1993, 104173238), (2318, 89567413), (3457, 60057062), (3986, 52086619), (6914, 30028531), (15067, 13779602), (25909, 8013326), (30134, 6889801), (37867, 5482802), (44941, 4619774), (51818, 4006663), (65683, 3160898), (75734, 2741401), (89882, 2309887), (121573, 1707758), (131366, 1580449), (210877, 984542), (243146, 853879), (421754, 492271)]