201690034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 389475072

約数和(自身を除く): 187785038

約数列:

[1, 2, 7, 13, 14, 26, 37, 61, 74, 91, 122, 182, 259, 427, 481, 491, 518, 793, 854, 962, 982, 1586, 2257, 3367, 3437, 4514, 5551, 6383, 6734, 6874, 11102, 12766, 15799, 18167, 29341, 29951, 31598, 36334, 44681, 58682, 59902, 89362, 127169, 205387, 209657, 236171, 254338, 389363, 410774, 419314, 472342, 778726, 1108187, 1653197, 2216374, 2725541, 3306394, 5451082, 7757309, 14406431, 15514618, 28812862, 100845017, 201690034]

約数ペア:

[(1, 201690034), (2, 100845017), (7, 28812862), (13, 15514618), (14, 14406431), (26, 7757309), (37, 5451082), (61, 3306394), (74, 2725541), (91, 2216374), (122, 1653197), (182, 1108187), (259, 778726), (427, 472342), (481, 419314), (491, 410774), (518, 389363), (793, 254338), (854, 236171), (962, 209657), (982, 205387), (1586, 127169), (2257, 89362), (3367, 59902), (3437, 58682), (4514, 44681), (5551, 36334), (6383, 31598), (6734, 29951), (6874, 29341), (11102, 18167), (12766, 15799)]