229903848

素因数分解:

$2^3\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{1987}}^1$

素因数の和:3606

約数の個数: 48

約数和(自身を含む): 623357280

約数和(自身を除く): 393453432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1607, 1987, 3214, 3974, 4821, 5961, 6428, 7948, 9642, 11922, 12856, 14463, 15896, 17883, 19284, 23844, 28926, 35766, 38568, 47688, 57852, 71532, 115704, 143064, 3193109, 6386218, 9579327, 12772436, 19158654, 25544872, 28737981, 38317308, 57475962, 76634616, 114951924, 229903848]

約数ペア:

[(1, 229903848), (2, 114951924), (3, 76634616), (4, 57475962), (6, 38317308), (8, 28737981), (9, 25544872), (12, 19158654), (18, 12772436), (24, 9579327), (36, 6386218), (72, 3193109), (1607, 143064), (1987, 115704), (3214, 71532), (3974, 57852), (4821, 47688), (5961, 38568), (6428, 35766), (7948, 28926), (9642, 23844), (11922, 19284), (12856, 17883), (14463, 15896)]