201082986

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:239

約数の個数: 84

約数和(自身を含む): 491790978

約数和(自身を除く): 290707992

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 103, 117, 162, 206, 234, 243, 309, 351, 486, 618, 702, 729, 927, 1053, 1339, 1458, 1854, 2106, 2678, 2781, 3159, 4017, 5562, 6318, 8034, 8343, 9477, 10609, 12051, 16686, 18954, 21218, 24102, 25029, 31827, 36153, 50058, 63654, 72306, 75087, 95481, 108459, 137917, 150174, 190962, 216918, 275834, 286443, 325377, 413751, 572886, 650754, 827502, 859329, 976131, 1241253, 1718658, 1952262, 2482506, 2577987, 3723759, 5155974, 7447518, 7733961, 11171277, 15467922, 22342554, 33513831, 67027662, 100541493, 201082986]

約数ペア:

[(1, 201082986), (2, 100541493), (3, 67027662), (6, 33513831), (9, 22342554), (13, 15467922), (18, 11171277), (26, 7733961), (27, 7447518), (39, 5155974), (54, 3723759), (78, 2577987), (81, 2482506), (103, 1952262), (117, 1718658), (162, 1241253), (206, 976131), (234, 859329), (243, 827502), (309, 650754), (351, 572886), (486, 413751), (618, 325377), (702, 286443), (729, 275834), (927, 216918), (1053, 190962), (1339, 150174), (1458, 137917), (1854, 108459), (2106, 95481), (2678, 75087), (2781, 72306), (3159, 63654), (4017, 50058), (5562, 36153), (6318, 31827), (8034, 25029), (8343, 24102), (9477, 21218), (10609, 18954), (12051, 16686)]