209698776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3037}}^1$

素因数の和:3193

約数の個数: 96

約数和(自身を含む): 654020640

約数和(自身を除く): 444321864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 822, 959, 1096, 1233, 1644, 1918, 2466, 2877, 3037, 3288, 3836, 4932, 5754, 6074, 7672, 8631, 9111, 9864, 11508, 12148, 17262, 18222, 21259, 23016, 24296, 27333, 34524, 36444, 42518, 54666, 63777, 69048, 72888, 85036, 109332, 127554, 170072, 191331, 218664, 255108, 382662, 416069, 510216, 765324, 832138, 1248207, 1530648, 1664276, 2496414, 2912483, 3328552, 3744621, 4992828, 5824966, 7489242, 8737449, 9985656, 11649932, 14978484, 17474898, 23299864, 26212347, 29956968, 34949796, 52424694, 69899592, 104849388, 209698776]

約数ペア:

[(1, 209698776), (2, 104849388), (3, 69899592), (4, 52424694), (6, 34949796), (7, 29956968), (8, 26212347), (9, 23299864), (12, 17474898), (14, 14978484), (18, 11649932), (21, 9985656), (24, 8737449), (28, 7489242), (36, 5824966), (42, 4992828), (56, 3744621), (63, 3328552), (72, 2912483), (84, 2496414), (126, 1664276), (137, 1530648), (168, 1248207), (252, 832138), (274, 765324), (411, 510216), (504, 416069), (548, 382662), (822, 255108), (959, 218664), (1096, 191331), (1233, 170072), (1644, 127554), (1918, 109332), (2466, 85036), (2877, 72888), (3037, 69048), (3288, 63777), (3836, 54666), (4932, 42518), (5754, 36444), (6074, 34524), (7672, 27333), (8631, 24296), (9111, 23016), (9864, 21259), (11508, 18222), (12148, 17262)]