201881208

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 520279200

約数和(自身を除く): 318397992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 584, 732, 876, 1464, 1752, 1889, 3778, 4453, 5667, 7556, 8906, 11334, 13359, 15112, 17812, 22668, 26718, 35624, 45336, 53436, 106872, 115229, 137897, 230458, 275794, 345687, 413691, 460916, 551588, 691374, 827382, 921832, 1103176, 1382748, 1654764, 2765496, 3309528, 8411717, 16823434, 25235151, 33646868, 50470302, 67293736, 100940604, 201881208]

約数ペア:

[(1, 201881208), (2, 100940604), (3, 67293736), (4, 50470302), (6, 33646868), (8, 25235151), (12, 16823434), (24, 8411717), (61, 3309528), (73, 2765496), (122, 1654764), (146, 1382748), (183, 1103176), (219, 921832), (244, 827382), (292, 691374), (366, 551588), (438, 460916), (488, 413691), (584, 345687), (732, 275794), (876, 230458), (1464, 137897), (1752, 115229), (1889, 106872), (3778, 53436), (4453, 45336), (5667, 35624), (7556, 26718), (8906, 22668), (11334, 17812), (13359, 15112)]