202105072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1898

約数の個数: 60

約数和(自身を含む): 434597184

約数和(自身を除く): 232492112

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1352, 1823, 2132, 2704, 3646, 4264, 6929, 7292, 8528, 13858, 14584, 23699, 27716, 29168, 47398, 55432, 74743, 94796, 110864, 149486, 189592, 298972, 308087, 379184, 597944, 616174, 971659, 1195888, 1232348, 1943318, 2464696, 3886636, 4929392, 7773272, 12631567, 15546544, 25263134, 50526268, 101052536, 202105072]

約数ペア:

[(1, 202105072), (2, 101052536), (4, 50526268), (8, 25263134), (13, 15546544), (16, 12631567), (26, 7773272), (41, 4929392), (52, 3886636), (82, 2464696), (104, 1943318), (164, 1232348), (169, 1195888), (208, 971659), (328, 616174), (338, 597944), (533, 379184), (656, 308087), (676, 298972), (1066, 189592), (1352, 149486), (1823, 110864), (2132, 94796), (2704, 74743), (3646, 55432), (4264, 47398), (6929, 29168), (7292, 27716), (8528, 23699), (13858, 14584)]