187496672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31333}}^1$

素因数の和:31371

約数の個数: 48

約数和(自身を含む): 426393072

約数和(自身を除く): 238896400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 31333, 62666, 125332, 250664, 344663, 501328, 532661, 689326, 1002656, 1065322, 1378652, 2130644, 2757304, 4261288, 5514608, 5859271, 8522576, 11029216, 11718542, 17045152, 23437084, 46874168, 93748336, 187496672]

約数ペア:

[(1, 187496672), (2, 93748336), (4, 46874168), (8, 23437084), (11, 17045152), (16, 11718542), (17, 11029216), (22, 8522576), (32, 5859271), (34, 5514608), (44, 4261288), (68, 2757304), (88, 2130644), (136, 1378652), (176, 1065322), (187, 1002656), (272, 689326), (352, 532661), (374, 501328), (544, 344663), (748, 250664), (1496, 125332), (2992, 62666), (5984, 31333)]