194717776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58229}}^1$

素因数の和:58267

約数の個数: 40

約数和(自身を含む): 433231200

約数和(自身を除く): 238513424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 58229, 116458, 232916, 465832, 640519, 931664, 1106351, 1281038, 2212702, 2562076, 4425404, 5124152, 8850808, 10248304, 12169861, 17701616, 24339722, 48679444, 97358888, 194717776]

約数ペア:

[(1, 194717776), (2, 97358888), (4, 48679444), (8, 24339722), (11, 17701616), (16, 12169861), (19, 10248304), (22, 8850808), (38, 5124152), (44, 4425404), (76, 2562076), (88, 2212702), (152, 1281038), (176, 1106351), (209, 931664), (304, 640519), (418, 465832), (836, 232916), (1672, 116458), (3344, 58229)]