211684544

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3671}}^1$

素因数の和:3753

約数の個数: 56

約数和(自身を含む): 453286368

約数和(自身を除く): 241601824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 3392, 3604, 3671, 7208, 7342, 14416, 14684, 28832, 29368, 57664, 58736, 62407, 117472, 124814, 194563, 234944, 249628, 389126, 499256, 778252, 998512, 1556504, 1997024, 3113008, 3307571, 3994048, 6226016, 6615142, 12452032, 13230284, 26460568, 52921136, 105842272, 211684544]

約数ペア:

[(1, 211684544), (2, 105842272), (4, 52921136), (8, 26460568), (16, 13230284), (17, 12452032), (32, 6615142), (34, 6226016), (53, 3994048), (64, 3307571), (68, 3113008), (106, 1997024), (136, 1556504), (212, 998512), (272, 778252), (424, 499256), (544, 389126), (848, 249628), (901, 234944), (1088, 194563), (1696, 124814), (1802, 117472), (3392, 62407), (3604, 58736), (3671, 57664), (7208, 29368), (7342, 28832), (14416, 14684)]