200850440180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1302701}}^1$

素因数の和:1303316

約数の個数: 48

約数和(自身を含む): 454997332944

約数和(自身を除く): 254146892764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 593, 1186, 2372, 2965, 5930, 7709, 11860, 15418, 30836, 38545, 77090, 154180, 1302701, 2605402, 5210804, 6513505, 13027010, 16935113, 26054020, 33870226, 67740452, 84675565, 169351130, 338702260, 772501693, 1545003386, 3090006772, 3862508465, 7725016930, 10042522009, 15450033860, 20085044018, 40170088036, 50212610045, 100425220090, 200850440180]

約数ペア:

[(1, 200850440180), (2, 100425220090), (4, 50212610045), (5, 40170088036), (10, 20085044018), (13, 15450033860), (20, 10042522009), (26, 7725016930), (52, 3862508465), (65, 3090006772), (130, 1545003386), (260, 772501693), (593, 338702260), (1186, 169351130), (2372, 84675565), (2965, 67740452), (5930, 33870226), (7709, 26054020), (11860, 16935113), (15418, 13027010), (30836, 6513505), (38545, 5210804), (77090, 2605402), (154180, 1302701)]