249127416

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 692611920

約数和(自身を除く): 443484504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 131, 183, 244, 262, 366, 393, 433, 488, 524, 549, 732, 786, 866, 1048, 1098, 1179, 1299, 1464, 1572, 1732, 2196, 2358, 2598, 3144, 3464, 3897, 4392, 4716, 5196, 7794, 7991, 9432, 10392, 15588, 15982, 23973, 26413, 31176, 31964, 47946, 52826, 56723, 63928, 71919, 79239, 95892, 105652, 113446, 143838, 158478, 170169, 191784, 211304, 226892, 237717, 287676, 316956, 340338, 453784, 475434, 510507, 575352, 633912, 680676, 950868, 1021014, 1361352, 1901736, 2042028, 3460103, 4084056, 6920206, 10380309, 13840412, 20760618, 27680824, 31140927, 41521236, 62281854, 83042472, 124563708, 249127416]

約数ペア:

[(1, 249127416), (2, 124563708), (3, 83042472), (4, 62281854), (6, 41521236), (8, 31140927), (9, 27680824), (12, 20760618), (18, 13840412), (24, 10380309), (36, 6920206), (61, 4084056), (72, 3460103), (122, 2042028), (131, 1901736), (183, 1361352), (244, 1021014), (262, 950868), (366, 680676), (393, 633912), (433, 575352), (488, 510507), (524, 475434), (549, 453784), (732, 340338), (786, 316956), (866, 287676), (1048, 237717), (1098, 226892), (1179, 211304), (1299, 191784), (1464, 170169), (1572, 158478), (1732, 143838), (2196, 113446), (2358, 105652), (2598, 95892), (3144, 79239), (3464, 71919), (3897, 63928), (4392, 56723), (4716, 52826), (5196, 47946), (7794, 31964), (7991, 31176), (9432, 26413), (10392, 23973), (15588, 15982)]