195060470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 414602496

約数和(自身を除く): 219542026

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 121, 163, 215, 230, 242, 253, 326, 430, 473, 506, 605, 815, 946, 989, 1210, 1265, 1630, 1793, 1978, 2365, 2530, 2783, 3586, 3749, 4730, 4945, 5203, 5566, 7009, 7498, 8965, 9890, 10406, 10879, 13915, 14018, 17930, 18745, 19723, 21758, 26015, 27830, 35045, 37490, 39446, 41239, 52030, 54395, 70090, 77099, 82478, 98615, 108790, 119669, 154198, 161207, 197230, 206195, 239338, 322414, 385495, 412390, 453629, 598345, 770990, 806035, 848089, 907258, 1196690, 1612070, 1696178, 1773277, 2268145, 3546554, 4240445, 4536290, 8480890, 8866385, 17732770, 19506047, 39012094, 97530235, 195060470]

約数ペア:

[(1, 195060470), (2, 97530235), (5, 39012094), (10, 19506047), (11, 17732770), (22, 8866385), (23, 8480890), (43, 4536290), (46, 4240445), (55, 3546554), (86, 2268145), (110, 1773277), (115, 1696178), (121, 1612070), (163, 1196690), (215, 907258), (230, 848089), (242, 806035), (253, 770990), (326, 598345), (430, 453629), (473, 412390), (506, 385495), (605, 322414), (815, 239338), (946, 206195), (989, 197230), (1210, 161207), (1265, 154198), (1630, 119669), (1793, 108790), (1978, 98615), (2365, 82478), (2530, 77099), (2783, 70090), (3586, 54395), (3749, 52030), (4730, 41239), (4945, 39446), (5203, 37490), (5566, 35045), (7009, 27830), (7498, 26015), (8965, 21758), (9890, 19723), (10406, 18745), (10879, 17930), (13915, 14018)]