185879590904

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1\times {\mathrm{19463}}^1$

素因数の和:20532

約数の個数: 64

約数和(自身を含む): 400802688000

約数和(自身を除く): 214923097096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 857, 1393, 1592, 1714, 2786, 3428, 5572, 5999, 6856, 11144, 11998, 19463, 23996, 38926, 47992, 77852, 136241, 155704, 170543, 272482, 341086, 544964, 682172, 1089928, 1193801, 1364344, 2387602, 3873137, 4775204, 7746274, 9550408, 15492548, 16679791, 27111959, 30985096, 33359582, 54223918, 66719164, 108447836, 116758537, 133438328, 216895672, 233517074, 467034148, 934068296, 3319278409, 6638556818, 13277113636, 23234948863, 26554227272, 46469897726, 92939795452, 185879590904]

約数ペア:

[(1, 185879590904), (2, 92939795452), (4, 46469897726), (7, 26554227272), (8, 23234948863), (14, 13277113636), (28, 6638556818), (56, 3319278409), (199, 934068296), (398, 467034148), (796, 233517074), (857, 216895672), (1393, 133438328), (1592, 116758537), (1714, 108447836), (2786, 66719164), (3428, 54223918), (5572, 33359582), (5999, 30985096), (6856, 27111959), (11144, 16679791), (11998, 15492548), (19463, 9550408), (23996, 7746274), (38926, 4775204), (47992, 3873137), (77852, 2387602), (136241, 1364344), (155704, 1193801), (170543, 1089928), (272482, 682172), (341086, 544964)]