194973786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53359}}^1$

素因数の和:53403

約数の個数: 48

約数和(自身を含む): 499449600

約数和(自身を除く): 304475814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 53359, 106718, 160077, 320154, 373513, 480231, 747026, 960462, 1120539, 1547411, 2241078, 3094822, 3361617, 4642233, 6723234, 9284466, 10831877, 13926699, 21663754, 27853398, 32495631, 64991262, 97486893, 194973786]

約数ペア:

[(1, 194973786), (2, 97486893), (3, 64991262), (6, 32495631), (7, 27853398), (9, 21663754), (14, 13926699), (18, 10831877), (21, 9284466), (29, 6723234), (42, 4642233), (58, 3361617), (63, 3094822), (87, 2241078), (126, 1547411), (174, 1120539), (203, 960462), (261, 747026), (406, 480231), (522, 373513), (609, 320154), (1218, 160077), (1827, 106718), (3654, 53359)]