219046650256

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{222931}}^1$

素因数の和:223260

約数の個数: 80

約数和(自身を含む): 502449491968

約数和(自身を除く): 283402841712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 283, 434, 496, 566, 868, 1132, 1736, 1981, 2264, 3472, 3962, 4528, 7924, 8773, 15848, 17546, 31696, 35092, 61411, 70184, 122822, 140368, 222931, 245644, 445862, 491288, 891724, 982576, 1560517, 1783448, 3121034, 3566896, 6242068, 6910861, 12484136, 13821722, 24968272, 27643444, 48376027, 55286888, 63089473, 96752054, 110573776, 126178946, 193504108, 252357892, 387008216, 441626311, 504715784, 774016432, 883252622, 1009431568, 1766505244, 1955773663, 3533010488, 3911547326, 7066020976, 7823094652, 13690415641, 15646189304, 27380831282, 31292378608, 54761662564, 109523325128, 219046650256]

約数ペア:

[(1, 219046650256), (2, 109523325128), (4, 54761662564), (7, 31292378608), (8, 27380831282), (14, 15646189304), (16, 13690415641), (28, 7823094652), (31, 7066020976), (56, 3911547326), (62, 3533010488), (112, 1955773663), (124, 1766505244), (217, 1009431568), (248, 883252622), (283, 774016432), (434, 504715784), (496, 441626311), (566, 387008216), (868, 252357892), (1132, 193504108), (1736, 126178946), (1981, 110573776), (2264, 96752054), (3472, 63089473), (3962, 55286888), (4528, 48376027), (7924, 27643444), (8773, 24968272), (15848, 13821722), (17546, 12484136), (31696, 6910861), (35092, 6242068), (61411, 3566896), (70184, 3121034), (122822, 1783448), (140368, 1560517), (222931, 982576), (245644, 891724), (445862, 491288)]