205386732

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 566630400

約数和(自身を除く): 361243668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 101, 108, 114, 171, 202, 228, 303, 342, 404, 513, 606, 684, 909, 991, 1026, 1212, 1818, 1919, 1982, 2052, 2727, 2973, 3636, 3838, 3964, 5454, 5757, 5946, 7676, 8919, 10908, 11514, 11892, 17271, 17838, 18829, 23028, 26757, 34542, 35676, 37658, 51813, 53514, 56487, 69084, 75316, 100091, 103626, 107028, 112974, 169461, 200182, 207252, 225948, 300273, 338922, 400364, 508383, 600546, 677844, 900819, 1016766, 1201092, 1801638, 1901729, 2033532, 2702457, 3603276, 3803458, 5404914, 5705187, 7606916, 10809828, 11410374, 17115561, 22820748, 34231122, 51346683, 68462244, 102693366, 205386732]

約数ペア:

[(1, 205386732), (2, 102693366), (3, 68462244), (4, 51346683), (6, 34231122), (9, 22820748), (12, 17115561), (18, 11410374), (19, 10809828), (27, 7606916), (36, 5705187), (38, 5404914), (54, 3803458), (57, 3603276), (76, 2702457), (101, 2033532), (108, 1901729), (114, 1801638), (171, 1201092), (202, 1016766), (228, 900819), (303, 677844), (342, 600546), (404, 508383), (513, 400364), (606, 338922), (684, 300273), (909, 225948), (991, 207252), (1026, 200182), (1212, 169461), (1818, 112974), (1919, 107028), (1982, 103626), (2052, 100091), (2727, 75316), (2973, 69084), (3636, 56487), (3838, 53514), (3964, 51813), (5454, 37658), (5757, 35676), (5946, 34542), (7676, 26757), (8919, 23028), (10908, 18829), (11514, 17838), (11892, 17271)]