210375918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 505776960

約数和(自身を除く): 295401042

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 151, 153, 157, 174, 261, 302, 306, 314, 453, 471, 493, 522, 906, 942, 986, 1359, 1413, 1479, 2567, 2669, 2718, 2826, 2958, 4379, 4437, 4553, 5134, 5338, 7701, 8007, 8758, 8874, 9106, 13137, 13659, 15402, 16014, 23103, 23707, 24021, 26274, 27318, 39411, 40977, 46206, 47414, 48042, 71121, 74443, 77401, 78822, 81954, 142242, 148886, 154802, 213363, 223329, 232203, 403019, 426726, 446658, 464406, 669987, 687503, 696609, 806038, 1209057, 1339974, 1375006, 1393218, 2062509, 2418114, 3627171, 4125018, 6187527, 7254342, 11687551, 12375054, 23375102, 35062653, 70125306, 105187959, 210375918]

約数ペア:

[(1, 210375918), (2, 105187959), (3, 70125306), (6, 35062653), (9, 23375102), (17, 12375054), (18, 11687551), (29, 7254342), (34, 6187527), (51, 4125018), (58, 3627171), (87, 2418114), (102, 2062509), (151, 1393218), (153, 1375006), (157, 1339974), (174, 1209057), (261, 806038), (302, 696609), (306, 687503), (314, 669987), (453, 464406), (471, 446658), (493, 426726), (522, 403019), (906, 232203), (942, 223329), (986, 213363), (1359, 154802), (1413, 148886), (1479, 142242), (2567, 81954), (2669, 78822), (2718, 77401), (2826, 74443), (2958, 71121), (4379, 48042), (4437, 47414), (4553, 46206), (5134, 40977), (5338, 39411), (7701, 27318), (8007, 26274), (8758, 24021), (8874, 23707), (9106, 23103), (13137, 16014), (13659, 15402)]