243291216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 767950848

約数和(自身を除く): 524659632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 191, 204, 223, 238, 272, 336, 357, 382, 408, 446, 476, 573, 669, 714, 764, 816, 892, 952, 1146, 1337, 1338, 1428, 1528, 1561, 1784, 1904, 2292, 2674, 2676, 2856, 3056, 3122, 3247, 3568, 3791, 4011, 4584, 4683, 5348, 5352, 5712, 6244, 6494, 7582, 8022, 9168, 9366, 9741, 10696, 10704, 11373, 12488, 12988, 15164, 16044, 18732, 19482, 21392, 22729, 22746, 24976, 25976, 26537, 30328, 32088, 37464, 38964, 42593, 45458, 45492, 51952, 53074, 60656, 64176, 68187, 74928, 77928, 79611, 85186, 90916, 90984, 106148, 127779, 136374, 155856, 159222, 170372, 181832, 181968, 212296, 255558, 272748, 298151, 318444, 340744, 363664, 424592, 511116, 545496, 596302, 636888, 681488, 724081, 894453, 1022232, 1090992, 1192604, 1273776, 1448162, 1788906, 2044464, 2172243, 2385208, 2896324, 3577812, 4344486, 4770416, 5068567, 5792648, 7155624, 8688972, 10137134, 11585296, 14311248, 15205701, 17377944, 20274268, 30411402, 34755888, 40548536, 60822804, 81097072, 121645608, 243291216]

約数ペア:

[(1, 243291216), (2, 121645608), (3, 81097072), (4, 60822804), (6, 40548536), (7, 34755888), (8, 30411402), (12, 20274268), (14, 17377944), (16, 15205701), (17, 14311248), (21, 11585296), (24, 10137134), (28, 8688972), (34, 7155624), (42, 5792648), (48, 5068567), (51, 4770416), (56, 4344486), (68, 3577812), (84, 2896324), (102, 2385208), (112, 2172243), (119, 2044464), (136, 1788906), (168, 1448162), (191, 1273776), (204, 1192604), (223, 1090992), (238, 1022232), (272, 894453), (336, 724081), (357, 681488), (382, 636888), (408, 596302), (446, 545496), (476, 511116), (573, 424592), (669, 363664), (714, 340744), (764, 318444), (816, 298151), (892, 272748), (952, 255558), (1146, 212296), (1337, 181968), (1338, 181832), (1428, 170372), (1528, 159222), (1561, 155856), (1784, 136374), (1904, 127779), (2292, 106148), (2674, 90984), (2676, 90916), (2856, 85186), (3056, 79611), (3122, 77928), (3247, 74928), (3568, 68187), (3791, 64176), (4011, 60656), (4584, 53074), (4683, 51952), (5348, 45492), (5352, 45458), (5712, 42593), (6244, 38964), (6494, 37464), (7582, 32088), (8022, 30328), (9168, 26537), (9366, 25976), (9741, 24976), (10696, 22746), (10704, 22729), (11373, 21392), (12488, 19482), (12988, 18732), (15164, 16044)]