248922648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13997}}^1$

素因数の和:14041

約数の個数: 96

約数和(自身を含む): 764290800

約数和(自身を除く): 515368152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 13997, 17784, 27994, 41991, 55988, 83982, 111976, 125973, 167964, 181961, 251946, 265943, 335928, 363922, 503892, 531886, 545883, 727844, 797829, 1007784, 1063772, 1091766, 1455688, 1595658, 1637649, 2127544, 2183532, 2393487, 3191316, 3275298, 3457259, 4367064, 4786974, 6382632, 6550596, 6914518, 9573948, 10371777, 13101192, 13829036, 19147896, 20743554, 27658072, 31115331, 41487108, 62230662, 82974216, 124461324, 248922648]

約数ペア:

[(1, 248922648), (2, 124461324), (3, 82974216), (4, 62230662), (6, 41487108), (8, 31115331), (9, 27658072), (12, 20743554), (13, 19147896), (18, 13829036), (19, 13101192), (24, 10371777), (26, 9573948), (36, 6914518), (38, 6550596), (39, 6382632), (52, 4786974), (57, 4367064), (72, 3457259), (76, 3275298), (78, 3191316), (104, 2393487), (114, 2183532), (117, 2127544), (152, 1637649), (156, 1595658), (171, 1455688), (228, 1091766), (234, 1063772), (247, 1007784), (312, 797829), (342, 727844), (456, 545883), (468, 531886), (494, 503892), (684, 363922), (741, 335928), (936, 265943), (988, 251946), (1368, 181961), (1482, 167964), (1976, 125973), (2223, 111976), (2964, 83982), (4446, 55988), (5928, 41991), (8892, 27994), (13997, 17784)]