205695216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{75181}}^1$

素因数の和:75214

約数の個数: 60

約数和(自身を含む): 605966920

約数和(自身を除く): 400271704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 75181, 150362, 225543, 300724, 451086, 601448, 676629, 902172, 1202896, 1353258, 1428439, 1804344, 2706516, 2856878, 3608688, 4285317, 5413032, 5713756, 8570634, 10826064, 11427512, 12855951, 17141268, 22855024, 25711902, 34282536, 51423804, 68565072, 102847608, 205695216]

約数ペア:

[(1, 205695216), (2, 102847608), (3, 68565072), (4, 51423804), (6, 34282536), (8, 25711902), (9, 22855024), (12, 17141268), (16, 12855951), (18, 11427512), (19, 10826064), (24, 8570634), (36, 5713756), (38, 5413032), (48, 4285317), (57, 3608688), (72, 2856878), (76, 2706516), (114, 1804344), (144, 1428439), (152, 1353258), (171, 1202896), (228, 902172), (304, 676629), (342, 601448), (456, 451086), (684, 300724), (912, 225543), (1368, 150362), (2736, 75181)]