188883396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23741}}^1$

素因数の和:23781

約数の個数: 72

約数和(自身を含む): 544451544

約数和(自身を除く): 355568148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 23741, 47482, 71223, 94964, 142446, 213669, 284892, 308633, 403597, 427338, 617266, 807194, 854676, 925899, 1210791, 1234532, 1614388, 1851798, 2421582, 2777697, 3632373, 3703596, 4843164, 5246761, 5555394, 7264746, 10493522, 11110788, 14529492, 15740283, 20987044, 31480566, 47220849, 62961132, 94441698, 188883396]

約数ペア:

[(1, 188883396), (2, 94441698), (3, 62961132), (4, 47220849), (6, 31480566), (9, 20987044), (12, 15740283), (13, 14529492), (17, 11110788), (18, 10493522), (26, 7264746), (34, 5555394), (36, 5246761), (39, 4843164), (51, 3703596), (52, 3632373), (68, 2777697), (78, 2421582), (102, 1851798), (117, 1614388), (153, 1234532), (156, 1210791), (204, 925899), (221, 854676), (234, 807194), (306, 617266), (442, 427338), (468, 403597), (612, 308633), (663, 284892), (884, 213669), (1326, 142446), (1989, 94964), (2652, 71223), (3978, 47482), (7956, 23741)]