201689632

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 427745556

約数和(自身を除く): 226055924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 193, 226, 272, 289, 386, 452, 544, 578, 772, 904, 1156, 1544, 1808, 1921, 2312, 3088, 3281, 3616, 3842, 4624, 6176, 6562, 7684, 9248, 13124, 15368, 21809, 26248, 30736, 32657, 43618, 52496, 55777, 61472, 65314, 87236, 104992, 111554, 130628, 174472, 223108, 261256, 348944, 370753, 446216, 522512, 697888, 741506, 892432, 1045024, 1483012, 1784864, 2966024, 5932048, 6302801, 11864096, 12605602, 25211204, 50422408, 100844816, 201689632]

約数ペア:

[(1, 201689632), (2, 100844816), (4, 50422408), (8, 25211204), (16, 12605602), (17, 11864096), (32, 6302801), (34, 5932048), (68, 2966024), (113, 1784864), (136, 1483012), (193, 1045024), (226, 892432), (272, 741506), (289, 697888), (386, 522512), (452, 446216), (544, 370753), (578, 348944), (772, 261256), (904, 223108), (1156, 174472), (1544, 130628), (1808, 111554), (1921, 104992), (2312, 87236), (3088, 65314), (3281, 61472), (3616, 55777), (3842, 52496), (4624, 43618), (6176, 32657), (6562, 30736), (7684, 26248), (9248, 21809), (13124, 15368)]