233963210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 470679552

約数和(自身を除く): 236716342

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 127, 130, 185, 254, 370, 383, 481, 635, 766, 962, 1270, 1651, 1915, 2405, 3302, 3830, 4699, 4810, 4979, 8255, 9398, 9958, 14171, 16510, 23495, 24895, 28342, 46990, 48641, 49790, 61087, 70855, 97282, 122174, 141710, 184223, 243205, 305435, 368446, 486410, 610870, 632333, 921115, 1264666, 1799717, 1842230, 3161665, 3599434, 6323330, 8998585, 17997170, 23396321, 46792642, 116981605, 233963210]

約数ペア:

[(1, 233963210), (2, 116981605), (5, 46792642), (10, 23396321), (13, 17997170), (26, 8998585), (37, 6323330), (65, 3599434), (74, 3161665), (127, 1842230), (130, 1799717), (185, 1264666), (254, 921115), (370, 632333), (383, 610870), (481, 486410), (635, 368446), (766, 305435), (962, 243205), (1270, 184223), (1651, 141710), (1915, 122174), (2405, 97282), (3302, 70855), (3830, 61087), (4699, 49790), (4810, 48641), (4979, 46990), (8255, 28342), (9398, 24895), (9958, 23495), (14171, 16510)]