206100334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 369619200

約数和(自身を除く): 163518866

約数列:

[1, 2, 11, 19, 22, 38, 59, 61, 118, 122, 137, 209, 274, 418, 649, 671, 1121, 1159, 1298, 1342, 1507, 2242, 2318, 2603, 3014, 3599, 5206, 7198, 8083, 8357, 12331, 12749, 16166, 16714, 24662, 25498, 28633, 39589, 57266, 68381, 79178, 88913, 91927, 136762, 153577, 158783, 177826, 183854, 307154, 317566, 493063, 752191, 986126, 1504382, 1689347, 1746613, 3378694, 3493226, 5423693, 9368197, 10847386, 18736394, 103050167, 206100334]

約数ペア:

[(1, 206100334), (2, 103050167), (11, 18736394), (19, 10847386), (22, 9368197), (38, 5423693), (59, 3493226), (61, 3378694), (118, 1746613), (122, 1689347), (137, 1504382), (209, 986126), (274, 752191), (418, 493063), (649, 317566), (671, 307154), (1121, 183854), (1159, 177826), (1298, 158783), (1342, 153577), (1507, 136762), (2242, 91927), (2318, 88913), (2603, 79178), (3014, 68381), (3599, 57266), (5206, 39589), (7198, 28633), (8083, 25498), (8357, 24662), (12331, 16714), (12749, 16166)]