231839256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21419}}^1$

素因数の和:21480

約数の個数: 64

約数和(自身を含む): 647740800

約数和(自身を除く): 415901544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2706, 3608, 5412, 10824, 21419, 42838, 64257, 85676, 128514, 171352, 235609, 257028, 471218, 514056, 706827, 878179, 942436, 1413654, 1756358, 1884872, 2634537, 2827308, 3512716, 5269074, 5654616, 7025432, 9659969, 10538148, 19319938, 21076296, 28979907, 38639876, 57959814, 77279752, 115919628, 231839256]

約数ペア:

[(1, 231839256), (2, 115919628), (3, 77279752), (4, 57959814), (6, 38639876), (8, 28979907), (11, 21076296), (12, 19319938), (22, 10538148), (24, 9659969), (33, 7025432), (41, 5654616), (44, 5269074), (66, 3512716), (82, 2827308), (88, 2634537), (123, 1884872), (132, 1756358), (164, 1413654), (246, 942436), (264, 878179), (328, 706827), (451, 514056), (492, 471218), (902, 257028), (984, 235609), (1353, 171352), (1804, 128514), (2706, 85676), (3608, 64257), (5412, 42838), (10824, 21419)]