191880528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3301}}^1$

素因数の和:3492

約数の個数: 80

約数和(自身を含む): 569951616

約数和(自身を除く): 378071088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2768, 3301, 3633, 4152, 4844, 6602, 7266, 8304, 9688, 9903, 13204, 14532, 19376, 19806, 23107, 26408, 29064, 39612, 46214, 52816, 58128, 69321, 79224, 92428, 138642, 158448, 184856, 277284, 369712, 554568, 571073, 1109136, 1142146, 1713219, 2284292, 3426438, 3997511, 4568584, 6852876, 7995022, 9137168, 11992533, 13705752, 15990044, 23985066, 27411504, 31980088, 47970132, 63960176, 95940264, 191880528]

約数ペア:

[(1, 191880528), (2, 95940264), (3, 63960176), (4, 47970132), (6, 31980088), (7, 27411504), (8, 23985066), (12, 15990044), (14, 13705752), (16, 11992533), (21, 9137168), (24, 7995022), (28, 6852876), (42, 4568584), (48, 3997511), (56, 3426438), (84, 2284292), (112, 1713219), (168, 1142146), (173, 1109136), (336, 571073), (346, 554568), (519, 369712), (692, 277284), (1038, 184856), (1211, 158448), (1384, 138642), (2076, 92428), (2422, 79224), (2768, 69321), (3301, 58128), (3633, 52816), (4152, 46214), (4844, 39612), (6602, 29064), (7266, 26408), (8304, 23107), (9688, 19806), (9903, 19376), (13204, 14532)]