229159788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{133543}}^1$

素因数の和:133574

約数の個数: 48

約数和(自身を含む): 628190976

約数和(自身を除く): 399031188

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 133543, 267086, 400629, 534172, 801258, 1468973, 1602516, 1736059, 2937946, 3472118, 4406919, 5208177, 5875892, 6944236, 8813838, 10416354, 17627676, 19096649, 20832708, 38193298, 57289947, 76386596, 114579894, 229159788]

約数ペア:

[(1, 229159788), (2, 114579894), (3, 76386596), (4, 57289947), (6, 38193298), (11, 20832708), (12, 19096649), (13, 17627676), (22, 10416354), (26, 8813838), (33, 6944236), (39, 5875892), (44, 5208177), (52, 4406919), (66, 3472118), (78, 2937946), (132, 1736059), (143, 1602516), (156, 1468973), (286, 801258), (429, 534172), (572, 400629), (858, 267086), (1716, 133543)]