207125632

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7509

約数の個数: 64

約数和(自身を含む): 486858240

約数和(自身を除く): 279732608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 7457, 13888, 14914, 27776, 29828, 52199, 59656, 104398, 119312, 208796, 231167, 238624, 417592, 462334, 477248, 835184, 924668, 954496, 1618169, 1670368, 1849336, 3236338, 3340736, 3698672, 6472676, 6681472, 7397344, 12945352, 14794688, 25890704, 29589376, 51781408, 103562816, 207125632]

約数ペア:

[(1, 207125632), (2, 103562816), (4, 51781408), (7, 29589376), (8, 25890704), (14, 14794688), (16, 12945352), (28, 7397344), (31, 6681472), (32, 6472676), (56, 3698672), (62, 3340736), (64, 3236338), (112, 1849336), (124, 1670368), (128, 1618169), (217, 954496), (224, 924668), (248, 835184), (434, 477248), (448, 462334), (496, 417592), (868, 238624), (896, 231167), (992, 208796), (1736, 119312), (1984, 104398), (3472, 59656), (3968, 52199), (6944, 29828), (7457, 27776), (13888, 14914)]