208066590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26573}}^1$

素因数の和:26618

約数の個数: 64

約数和(自身を含む): 573998400

約数和(自身を除く): 365931810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 26573, 53146, 79719, 132865, 159438, 239157, 265730, 398595, 478314, 717471, 770617, 797190, 1195785, 1434942, 1541234, 2311851, 2391570, 3587355, 3853085, 4623702, 6935553, 7174710, 7706170, 11559255, 13871106, 20806659, 23118510, 34677765, 41613318, 69355530, 104033295, 208066590]

約数ペア:

[(1, 208066590), (2, 104033295), (3, 69355530), (5, 41613318), (6, 34677765), (9, 23118510), (10, 20806659), (15, 13871106), (18, 11559255), (27, 7706170), (29, 7174710), (30, 6935553), (45, 4623702), (54, 3853085), (58, 3587355), (87, 2391570), (90, 2311851), (135, 1541234), (145, 1434942), (174, 1195785), (261, 797190), (270, 770617), (290, 717471), (435, 478314), (522, 398595), (783, 265730), (870, 239157), (1305, 159438), (1566, 132865), (2610, 79719), (3915, 53146), (7830, 26573)]