210924896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 516414528

約数和(自身を除く): 305489632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 113, 182, 208, 224, 226, 364, 416, 452, 641, 728, 791, 904, 1282, 1456, 1469, 1582, 1808, 2564, 2912, 2938, 3164, 3616, 4487, 5128, 5876, 6328, 8333, 8974, 10256, 10283, 11752, 12656, 16666, 17948, 20512, 20566, 23504, 25312, 33332, 35896, 41132, 47008, 58331, 66664, 71792, 72433, 82264, 116662, 133328, 143584, 144866, 164528, 233324, 266656, 289732, 329056, 466648, 507031, 579464, 933296, 941629, 1014062, 1158928, 1866592, 1883258, 2028124, 2317856, 3766516, 4056248, 6591403, 7533032, 8112496, 13182806, 15066064, 16224992, 26365612, 30132128, 52731224, 105462448, 210924896]

約数ペア:

[(1, 210924896), (2, 105462448), (4, 52731224), (7, 30132128), (8, 26365612), (13, 16224992), (14, 15066064), (16, 13182806), (26, 8112496), (28, 7533032), (32, 6591403), (52, 4056248), (56, 3766516), (91, 2317856), (104, 2028124), (112, 1883258), (113, 1866592), (182, 1158928), (208, 1014062), (224, 941629), (226, 933296), (364, 579464), (416, 507031), (452, 466648), (641, 329056), (728, 289732), (791, 266656), (904, 233324), (1282, 164528), (1456, 144866), (1469, 143584), (1582, 133328), (1808, 116662), (2564, 82264), (2912, 72433), (2938, 71792), (3164, 66664), (3616, 58331), (4487, 47008), (5128, 41132), (5876, 35896), (6328, 33332), (8333, 25312), (8974, 23504), (10256, 20566), (10283, 20512), (11752, 17948), (12656, 16666)]