188434936

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 378531000

約数和(自身を除く): 190096064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 289, 298, 547, 578, 596, 1094, 1156, 1192, 2188, 2312, 2533, 4376, 5066, 9299, 10132, 18598, 20264, 37196, 43061, 74392, 81503, 86122, 158083, 163006, 172244, 316166, 326012, 344488, 632332, 652024, 1264664, 1385551, 2771102, 5542204, 11084408, 23554367, 47108734, 94217468, 188434936]

約数ペア:

[(1, 188434936), (2, 94217468), (4, 47108734), (8, 23554367), (17, 11084408), (34, 5542204), (68, 2771102), (136, 1385551), (149, 1264664), (289, 652024), (298, 632332), (547, 344488), (578, 326012), (596, 316166), (1094, 172244), (1156, 163006), (1192, 158083), (2188, 86122), (2312, 81503), (2533, 74392), (4376, 43061), (5066, 37196), (9299, 20264), (10132, 18598)]