193216304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4931}}^1$

素因数の和:5049

約数の個数: 40

約数和(自身を含む): 391403520

約数和(自身を除く): 198187216

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 4931, 9796, 9862, 19592, 19724, 39184, 39448, 78896, 152861, 305722, 389549, 611444, 779098, 1222888, 1558196, 2445776, 3116392, 6232784, 12076019, 24152038, 48304076, 96608152, 193216304]

約数ペア:

[(1, 193216304), (2, 96608152), (4, 48304076), (8, 24152038), (16, 12076019), (31, 6232784), (62, 3116392), (79, 2445776), (124, 1558196), (158, 1222888), (248, 779098), (316, 611444), (496, 389549), (632, 305722), (1264, 152861), (2449, 78896), (4898, 39448), (4931, 39184), (9796, 19724), (9862, 19592)]