204231690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 575724240

約数和(自身を除く): 371492550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 173, 195, 234, 346, 390, 519, 585, 865, 1009, 1038, 1170, 1557, 1730, 2018, 2249, 2595, 3027, 3114, 4498, 5045, 5190, 6054, 6747, 7785, 9081, 10090, 11245, 13117, 13494, 15135, 15570, 18162, 20241, 22490, 26234, 30270, 33735, 39351, 40482, 45405, 65585, 67470, 78702, 90810, 101205, 118053, 131170, 174557, 196755, 202410, 236106, 349114, 393510, 523671, 590265, 872785, 1047342, 1180530, 1571013, 1745570, 2269241, 2618355, 3142026, 4538482, 5236710, 6807723, 7855065, 11346205, 13615446, 15710130, 20423169, 22692410, 34038615, 40846338, 68077230, 102115845, 204231690]

約数ペア:

[(1, 204231690), (2, 102115845), (3, 68077230), (5, 40846338), (6, 34038615), (9, 22692410), (10, 20423169), (13, 15710130), (15, 13615446), (18, 11346205), (26, 7855065), (30, 6807723), (39, 5236710), (45, 4538482), (65, 3142026), (78, 2618355), (90, 2269241), (117, 1745570), (130, 1571013), (173, 1180530), (195, 1047342), (234, 872785), (346, 590265), (390, 523671), (519, 393510), (585, 349114), (865, 236106), (1009, 202410), (1038, 196755), (1170, 174557), (1557, 131170), (1730, 118053), (2018, 101205), (2249, 90810), (2595, 78702), (3027, 67470), (3114, 65585), (4498, 45405), (5045, 40482), (5190, 39351), (6054, 33735), (6747, 30270), (7785, 26234), (9081, 22490), (10090, 20241), (11245, 18162), (13117, 15570), (13494, 15135)]