248860206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42023}}^1$

素因数の和:42085

約数の個数: 48

約数和(自身を含む): 629351424

約数和(自身を除く): 380491218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 42023, 84046, 126069, 252138, 294161, 378207, 588322, 756414, 882483, 1764966, 1975081, 2647449, 3950162, 5294898, 5925243, 11850486, 13825567, 17775729, 27651134, 35551458, 41476701, 82953402, 124430103, 248860206]

約数ペア:

[(1, 248860206), (2, 124430103), (3, 82953402), (6, 41476701), (7, 35551458), (9, 27651134), (14, 17775729), (18, 13825567), (21, 11850486), (42, 5925243), (47, 5294898), (63, 3950162), (94, 2647449), (126, 1975081), (141, 1764966), (282, 882483), (329, 756414), (423, 588322), (658, 378207), (846, 294161), (987, 252138), (1974, 126069), (2961, 84046), (5922, 42023)]