171914856

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 438721920

約数和(自身を除く): 266807064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 233, 284, 426, 433, 466, 568, 699, 852, 866, 932, 1299, 1398, 1704, 1732, 1864, 2598, 2796, 3464, 5196, 5592, 10392, 16543, 30743, 33086, 49629, 61486, 66172, 92229, 99258, 100889, 122972, 132344, 184458, 198516, 201778, 245944, 302667, 368916, 397032, 403556, 605334, 737832, 807112, 1210668, 2421336, 7163119, 14326238, 21489357, 28652476, 42978714, 57304952, 85957428, 171914856]

約数ペア:

[(1, 171914856), (2, 85957428), (3, 57304952), (4, 42978714), (6, 28652476), (8, 21489357), (12, 14326238), (24, 7163119), (71, 2421336), (142, 1210668), (213, 807112), (233, 737832), (284, 605334), (426, 403556), (433, 397032), (466, 368916), (568, 302667), (699, 245944), (852, 201778), (866, 198516), (932, 184458), (1299, 132344), (1398, 122972), (1704, 100889), (1732, 99258), (1864, 92229), (2598, 66172), (2796, 61486), (3464, 49629), (5196, 33086), (5592, 30743), (10392, 16543)]