201843915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5156

約数の個数: 64

約数和(自身を含む): 411264000

約数和(自身を除く): 209420085

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1885, 2639, 3045, 5099, 5655, 7917, 13195, 15297, 25495, 35693, 39585, 66287, 76485, 107079, 147871, 178465, 198861, 331435, 443613, 464009, 535395, 739355, 994305, 1035097, 1392027, 1922323, 2218065, 2320045, 3105291, 5175485, 5766969, 6960135, 9611615, 13456261, 15526455, 28834845, 40368783, 67281305, 201843915]

約数ペア:

[(1, 201843915), (3, 67281305), (5, 40368783), (7, 28834845), (13, 15526455), (15, 13456261), (21, 9611615), (29, 6960135), (35, 5766969), (39, 5175485), (65, 3105291), (87, 2320045), (91, 2218065), (105, 1922323), (145, 1392027), (195, 1035097), (203, 994305), (273, 739355), (377, 535395), (435, 464009), (455, 443613), (609, 331435), (1015, 198861), (1131, 178465), (1365, 147871), (1885, 107079), (2639, 76485), (3045, 66287), (5099, 39585), (5655, 35693), (7917, 25495), (13195, 15297)]