194670740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52051}}^1$

素因数の和:52088

約数の個数: 48

約数和(自身を含む): 472215744

約数和(自身を除く): 277545004

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 52051, 104102, 208204, 260255, 520510, 572561, 884867, 1041020, 1145122, 1769734, 2290244, 2862805, 3539468, 4424335, 5725610, 8848670, 9733537, 11451220, 17697340, 19467074, 38934148, 48667685, 97335370, 194670740]

約数ペア:

[(1, 194670740), (2, 97335370), (4, 48667685), (5, 38934148), (10, 19467074), (11, 17697340), (17, 11451220), (20, 9733537), (22, 8848670), (34, 5725610), (44, 4424335), (55, 3539468), (68, 2862805), (85, 2290244), (110, 1769734), (170, 1145122), (187, 1041020), (220, 884867), (340, 572561), (374, 520510), (748, 260255), (935, 208204), (1870, 104102), (3740, 52051)]