195983536

素因数分解:

$2^4\times 7^2\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1026

約数の個数: 60

約数和(自身を含む): 443488728

約数和(自身を除く): 247505192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 457, 547, 784, 914, 1094, 1828, 2188, 3199, 3656, 3829, 4376, 6398, 7312, 7658, 8752, 12796, 15316, 22393, 25592, 26803, 30632, 44786, 51184, 53606, 61264, 89572, 107212, 179144, 214424, 249979, 358288, 428848, 499958, 999916, 1749853, 1999832, 3499706, 3999664, 6999412, 12248971, 13998824, 24497942, 27997648, 48995884, 97991768, 195983536]

約数ペア:

[(1, 195983536), (2, 97991768), (4, 48995884), (7, 27997648), (8, 24497942), (14, 13998824), (16, 12248971), (28, 6999412), (49, 3999664), (56, 3499706), (98, 1999832), (112, 1749853), (196, 999916), (392, 499958), (457, 428848), (547, 358288), (784, 249979), (914, 214424), (1094, 179144), (1828, 107212), (2188, 89572), (3199, 61264), (3656, 53606), (3829, 51184), (4376, 44786), (6398, 30632), (7312, 26803), (7658, 25592), (8752, 22393), (12796, 15316)]