213523632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4507}}^1$

素因数の和:4575

約数の個数: 120

約数和(自身を含む): 697622016

約数和(自身を除く): 484098384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 4507, 5264, 5922, 6768, 7896, 9014, 11844, 13521, 15792, 18028, 23688, 27042, 31549, 36056, 40563, 47376, 54084, 63098, 72112, 81126, 94647, 108168, 126196, 162252, 189294, 211829, 216336, 252392, 283941, 324504, 378588, 423658, 504784, 567882, 635487, 649008, 757176, 847316, 1135764, 1270974, 1482803, 1514352, 1694632, 1906461, 2271528, 2541948, 2965606, 3389264, 3812922, 4448409, 4543056, 5083896, 5931212, 7625844, 8896818, 10167792, 11862424, 13345227, 15251688, 17793636, 23724848, 26690454, 30503376, 35587272, 53380908, 71174544, 106761816, 213523632]

約数ペア:

[(1, 213523632), (2, 106761816), (3, 71174544), (4, 53380908), (6, 35587272), (7, 30503376), (8, 26690454), (9, 23724848), (12, 17793636), (14, 15251688), (16, 13345227), (18, 11862424), (21, 10167792), (24, 8896818), (28, 7625844), (36, 5931212), (42, 5083896), (47, 4543056), (48, 4448409), (56, 3812922), (63, 3389264), (72, 2965606), (84, 2541948), (94, 2271528), (112, 1906461), (126, 1694632), (141, 1514352), (144, 1482803), (168, 1270974), (188, 1135764), (252, 847316), (282, 757176), (329, 649008), (336, 635487), (376, 567882), (423, 504784), (504, 423658), (564, 378588), (658, 324504), (752, 283941), (846, 252392), (987, 216336), (1008, 211829), (1128, 189294), (1316, 162252), (1692, 126196), (1974, 108168), (2256, 94647), (2632, 81126), (2961, 72112), (3384, 63098), (3948, 54084), (4507, 47376), (5264, 40563), (5922, 36056), (6768, 31549), (7896, 27042), (9014, 23688), (11844, 18028), (13521, 15792)]