238054416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 644530176

約数和(自身を除く): 406475760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 383, 552, 563, 766, 1104, 1126, 1149, 1532, 1689, 2252, 2298, 3064, 3378, 4504, 4596, 6128, 6756, 8809, 9008, 9192, 12949, 13512, 17618, 18384, 25898, 26427, 27024, 35236, 38847, 51796, 52854, 70472, 77694, 103592, 105708, 140944, 155388, 207184, 211416, 215629, 310776, 422832, 431258, 621552, 646887, 862516, 1293774, 1725032, 2587548, 3450064, 4959467, 5175096, 9918934, 10350192, 14878401, 19837868, 29756802, 39675736, 59513604, 79351472, 119027208, 238054416]

約数ペア:

[(1, 238054416), (2, 119027208), (3, 79351472), (4, 59513604), (6, 39675736), (8, 29756802), (12, 19837868), (16, 14878401), (23, 10350192), (24, 9918934), (46, 5175096), (48, 4959467), (69, 3450064), (92, 2587548), (138, 1725032), (184, 1293774), (276, 862516), (368, 646887), (383, 621552), (552, 431258), (563, 422832), (766, 310776), (1104, 215629), (1126, 211416), (1149, 207184), (1532, 155388), (1689, 140944), (2252, 105708), (2298, 103592), (3064, 77694), (3378, 70472), (4504, 52854), (4596, 51796), (6128, 38847), (6756, 35236), (8809, 27024), (9008, 26427), (9192, 25898), (12949, 18384), (13512, 17618)]