204489642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30241}}^1$

素因数の和:30283

約数の個数: 48

約数和(自身を含む): 496452672

約数和(自身を除く): 291963030

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 30241, 60482, 90723, 181446, 211687, 423374, 635061, 695543, 1270122, 1391086, 1481809, 2086629, 2963618, 4173258, 4445427, 4868801, 8890854, 9737602, 14606403, 29212806, 34081607, 68163214, 102244821, 204489642]

約数ペア:

[(1, 204489642), (2, 102244821), (3, 68163214), (6, 34081607), (7, 29212806), (14, 14606403), (21, 9737602), (23, 8890854), (42, 4868801), (46, 4445427), (49, 4173258), (69, 2963618), (98, 2086629), (138, 1481809), (147, 1391086), (161, 1270122), (294, 695543), (322, 635061), (483, 423374), (966, 211687), (1127, 181446), (2254, 90723), (3381, 60482), (6762, 30241)]