234228904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{321743}}^1$

素因数の和:321769

約数の個数: 32

約数和(自身を含む): 540529920

約数和(自身を除く): 306301016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 321743, 643486, 1286972, 2252201, 2573944, 4182659, 4504402, 8365318, 9008804, 16730636, 18017608, 29278613, 33461272, 58557226, 117114452, 234228904]

約数ペア:

[(1, 234228904), (2, 117114452), (4, 58557226), (7, 33461272), (8, 29278613), (13, 18017608), (14, 16730636), (26, 9008804), (28, 8365318), (52, 4504402), (56, 4182659), (91, 2573944), (104, 2252201), (182, 1286972), (364, 643486), (728, 321743)]