201826482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 510789888

約数和(自身を除く): 308963406

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 101, 102, 137, 143, 187, 202, 221, 274, 286, 303, 374, 411, 429, 442, 561, 606, 663, 822, 858, 1111, 1122, 1313, 1326, 1507, 1717, 1781, 2222, 2329, 2431, 2626, 3014, 3333, 3434, 3562, 3939, 4521, 4658, 4862, 5151, 5343, 6666, 6987, 7293, 7878, 9042, 10302, 10686, 13837, 13974, 14443, 14586, 18887, 19591, 22321, 25619, 27674, 28886, 30277, 37774, 39182, 41511, 43329, 44642, 51238, 56661, 58773, 60554, 66963, 76857, 83022, 86658, 90831, 113322, 117546, 133926, 152207, 153714, 179881, 181662, 235229, 245531, 304414, 333047, 359762, 456621, 470458, 491062, 539643, 666094, 705687, 736593, 913242, 999141, 1079286, 1411374, 1473186, 1978691, 1998282, 2587519, 3057977, 3957382, 5175038, 5936073, 6115954, 7762557, 9173931, 11872146, 15525114, 18347862, 33637747, 67275494, 100913241, 201826482]

約数ペア:

[(1, 201826482), (2, 100913241), (3, 67275494), (6, 33637747), (11, 18347862), (13, 15525114), (17, 11872146), (22, 9173931), (26, 7762557), (33, 6115954), (34, 5936073), (39, 5175038), (51, 3957382), (66, 3057977), (78, 2587519), (101, 1998282), (102, 1978691), (137, 1473186), (143, 1411374), (187, 1079286), (202, 999141), (221, 913242), (274, 736593), (286, 705687), (303, 666094), (374, 539643), (411, 491062), (429, 470458), (442, 456621), (561, 359762), (606, 333047), (663, 304414), (822, 245531), (858, 235229), (1111, 181662), (1122, 179881), (1313, 153714), (1326, 152207), (1507, 133926), (1717, 117546), (1781, 113322), (2222, 90831), (2329, 86658), (2431, 83022), (2626, 76857), (3014, 66963), (3333, 60554), (3434, 58773), (3562, 56661), (3939, 51238), (4521, 44642), (4658, 43329), (4862, 41511), (5151, 39182), (5343, 37774), (6666, 30277), (6987, 28886), (7293, 27674), (7878, 25619), (9042, 22321), (10302, 19591), (10686, 18887), (13837, 14586), (13974, 14443)]