203432186870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1869953}}^1$

素因数の和:1870037

約数の個数: 64

約数和(自身を含む): 426529027584

約数和(自身を除く): 223096840714

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 215, 230, 253, 430, 473, 506, 946, 989, 1265, 1978, 2365, 2530, 4730, 4945, 9890, 10879, 21758, 54395, 108790, 1869953, 3739906, 9349765, 18699530, 20569483, 41138966, 43008919, 80407979, 86017838, 102847415, 160815958, 205694830, 215044595, 402039895, 430089190, 473098109, 804079790, 884487769, 946196218, 1768975538, 1849383517, 2365490545, 3698767034, 4422438845, 4730981090, 8844877690, 9246917585, 18493835170, 20343218687, 40686437374, 101716093435, 203432186870]

約数ペア:

[(1, 203432186870), (2, 101716093435), (5, 40686437374), (10, 20343218687), (11, 18493835170), (22, 9246917585), (23, 8844877690), (43, 4730981090), (46, 4422438845), (55, 3698767034), (86, 2365490545), (110, 1849383517), (115, 1768975538), (215, 946196218), (230, 884487769), (253, 804079790), (430, 473098109), (473, 430089190), (506, 402039895), (946, 215044595), (989, 205694830), (1265, 160815958), (1978, 102847415), (2365, 86017838), (2530, 80407979), (4730, 43008919), (4945, 41138966), (9890, 20569483), (10879, 18699530), (21758, 9349765), (54395, 3739906), (108790, 1869953)]