189910896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1783}}^1$

素因数の和:2118

約数の個数: 80

約数和(自身を含む): 562773504

約数和(自身を除く): 372862608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 317, 336, 634, 951, 1268, 1783, 1902, 2219, 2536, 3566, 3804, 4438, 5072, 5349, 6657, 7132, 7608, 8876, 10698, 12481, 13314, 14264, 15216, 17752, 21396, 24962, 26628, 28528, 35504, 37443, 42792, 49924, 53256, 74886, 85584, 99848, 106512, 149772, 199696, 299544, 565211, 599088, 1130422, 1695633, 2260844, 3391266, 3956477, 4521688, 6782532, 7912954, 9043376, 11869431, 13565064, 15825908, 23738862, 27130128, 31651816, 47477724, 63303632, 94955448, 189910896]

約数ペア:

[(1, 189910896), (2, 94955448), (3, 63303632), (4, 47477724), (6, 31651816), (7, 27130128), (8, 23738862), (12, 15825908), (14, 13565064), (16, 11869431), (21, 9043376), (24, 7912954), (28, 6782532), (42, 4521688), (48, 3956477), (56, 3391266), (84, 2260844), (112, 1695633), (168, 1130422), (317, 599088), (336, 565211), (634, 299544), (951, 199696), (1268, 149772), (1783, 106512), (1902, 99848), (2219, 85584), (2536, 74886), (3566, 53256), (3804, 49924), (4438, 42792), (5072, 37443), (5349, 35504), (6657, 28528), (7132, 26628), (7608, 24962), (8876, 21396), (10698, 17752), (12481, 15216), (13314, 14264)]