263057388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10657}}^1$

素因数の和:10703

約数の個数: 72

約数和(自身を含む): 714427056

約数和(自身を除く): 451369668

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, 10657, 12342, 21314, 24684, 31971, 42628, 63942, 117227, 127884, 181169, 234454, 351681, 362338, 468908, 543507, 703362, 724676, 1087014, 1289497, 1406724, 1992859, 2174028, 2578994, 3868491, 3985718, 5157988, 5978577, 7736982, 7971436, 11957154, 15473964, 21921449, 23914308, 43842898, 65764347, 87685796, 131528694, 263057388]

約数ペア:

[(1, 263057388), (2, 131528694), (3, 87685796), (4, 65764347), (6, 43842898), (11, 23914308), (12, 21921449), (17, 15473964), (22, 11957154), (33, 7971436), (34, 7736982), (44, 5978577), (51, 5157988), (66, 3985718), (68, 3868491), (102, 2578994), (121, 2174028), (132, 1992859), (187, 1406724), (204, 1289497), (242, 1087014), (363, 724676), (374, 703362), (484, 543507), (561, 468908), (726, 362338), (748, 351681), (1122, 234454), (1452, 181169), (2057, 127884), (2244, 117227), (4114, 63942), (6171, 42628), (8228, 31971), (10657, 24684), (12342, 21314)]