243375588

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1733}}^1$

素因数の和:1873

約数の個数: 72

約数和(自身を含む): 636225408

約数和(自身を除く): 392849820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 83, 94, 141, 166, 188, 249, 282, 332, 423, 498, 564, 747, 846, 996, 1494, 1692, 1733, 2988, 3466, 3901, 5199, 6932, 7802, 10398, 11703, 15597, 15604, 20796, 23406, 31194, 35109, 46812, 62388, 70218, 81451, 140436, 143839, 162902, 244353, 287678, 325804, 431517, 488706, 575356, 733059, 863034, 977412, 1294551, 1466118, 1726068, 2589102, 2932236, 5178204, 6760433, 13520866, 20281299, 27041732, 40562598, 60843897, 81125196, 121687794, 243375588]

約数ペア:

[(1, 243375588), (2, 121687794), (3, 81125196), (4, 60843897), (6, 40562598), (9, 27041732), (12, 20281299), (18, 13520866), (36, 6760433), (47, 5178204), (83, 2932236), (94, 2589102), (141, 1726068), (166, 1466118), (188, 1294551), (249, 977412), (282, 863034), (332, 733059), (423, 575356), (498, 488706), (564, 431517), (747, 325804), (846, 287678), (996, 244353), (1494, 162902), (1692, 143839), (1733, 140436), (2988, 81451), (3466, 70218), (3901, 62388), (5199, 46812), (6932, 35109), (7802, 31194), (10398, 23406), (11703, 20796), (15597, 15604)]