215366368

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7272

約数の個数: 72

約数和(自身を含む): 519258600

約数和(自身を除く): 303892232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7229, 7448, 14458, 14896, 28916, 29792, 50603, 57832, 101206, 115664, 137351, 202412, 231328, 274702, 354221, 404824, 549404, 708442, 809648, 961457, 1098808, 1416884, 1619296, 1922914, 2197616, 2833768, 3845828, 4395232, 5667536, 6730199, 7691656, 11335072, 13460398, 15383312, 26920796, 30766624, 53841592, 107683184, 215366368]

約数ペア:

[(1, 215366368), (2, 107683184), (4, 53841592), (7, 30766624), (8, 26920796), (14, 15383312), (16, 13460398), (19, 11335072), (28, 7691656), (32, 6730199), (38, 5667536), (49, 4395232), (56, 3845828), (76, 2833768), (98, 2197616), (112, 1922914), (133, 1619296), (152, 1416884), (196, 1098808), (224, 961457), (266, 809648), (304, 708442), (392, 549404), (532, 404824), (608, 354221), (784, 274702), (931, 231328), (1064, 202412), (1568, 137351), (1862, 115664), (2128, 101206), (3724, 57832), (4256, 50603), (7229, 29792), (7448, 28916), (14458, 14896)]