205650108

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{13967}}^1$

素因数の和:14386

約数の個数: 36

約数和(自身を含む): 521146080

約数和(自身を除く): 315495972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 13967, 14724, 27934, 41901, 55868, 83802, 125703, 167604, 251406, 502812, 5712503, 11425006, 17137509, 22850012, 34275018, 51412527, 68550036, 102825054, 205650108]

約数ペア:

[(1, 205650108), (2, 102825054), (3, 68550036), (4, 51412527), (6, 34275018), (9, 22850012), (12, 17137509), (18, 11425006), (36, 5712503), (409, 502812), (818, 251406), (1227, 167604), (1636, 125703), (2454, 83802), (3681, 55868), (4908, 41901), (7362, 27934), (13967, 14724)]