229737248

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1906

約数の個数: 72

約数和(自身を含む): 511334208

約数和(自身を除く): 281596960

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 1196, 1352, 1847, 2392, 2704, 3694, 3887, 4784, 5408, 7388, 7774, 9568, 14776, 15548, 24011, 29552, 31096, 42481, 48022, 59104, 62192, 84962, 96044, 124384, 169924, 192088, 312143, 339848, 384176, 552253, 624286, 679696, 768352, 1104506, 1248572, 1359392, 2209012, 2497144, 4418024, 4994288, 7179289, 8836048, 9988576, 14358578, 17672096, 28717156, 57434312, 114868624, 229737248]

約数ペア:

[(1, 229737248), (2, 114868624), (4, 57434312), (8, 28717156), (13, 17672096), (16, 14358578), (23, 9988576), (26, 8836048), (32, 7179289), (46, 4994288), (52, 4418024), (92, 2497144), (104, 2209012), (169, 1359392), (184, 1248572), (208, 1104506), (299, 768352), (338, 679696), (368, 624286), (416, 552253), (598, 384176), (676, 339848), (736, 312143), (1196, 192088), (1352, 169924), (1847, 124384), (2392, 96044), (2704, 84962), (3694, 62192), (3887, 59104), (4784, 48022), (5408, 42481), (7388, 31096), (7774, 29552), (9568, 24011), (14776, 15548)]