203963892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8263}}^1$

素因数の和:8309

約数の個数: 72

約数和(自身を含む): 553952448

約数和(自身を除く): 349988556

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 4114, 6171, 8228, 8263, 12342, 16526, 24684, 24789, 33052, 49578, 90893, 99156, 140471, 181786, 272679, 280942, 363572, 421413, 545358, 561884, 842826, 999823, 1090716, 1545181, 1685652, 1999646, 2999469, 3090362, 3999292, 4635543, 5998938, 6180724, 9271086, 11997876, 16996991, 18542172, 33993982, 50990973, 67987964, 101981946, 203963892]

約数ペア:

[(1, 203963892), (2, 101981946), (3, 67987964), (4, 50990973), (6, 33993982), (11, 18542172), (12, 16996991), (17, 11997876), (22, 9271086), (33, 6180724), (34, 5998938), (44, 4635543), (51, 3999292), (66, 3090362), (68, 2999469), (102, 1999646), (121, 1685652), (132, 1545181), (187, 1090716), (204, 999823), (242, 842826), (363, 561884), (374, 545358), (484, 421413), (561, 363572), (726, 280942), (748, 272679), (1122, 181786), (1452, 140471), (2057, 99156), (2244, 90893), (4114, 49578), (6171, 33052), (8228, 24789), (8263, 24684), (12342, 16526)]