206345412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62987}}^1$

素因数の和:63017

約数の個数: 72

約数和(自身を含む): 641973696

約数和(自身を除く): 435628284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 62987, 125974, 188961, 251948, 377922, 440909, 566883, 755844, 818831, 881818, 1133766, 1322727, 1637662, 1763636, 2267532, 2456493, 2645454, 3275324, 3968181, 4912986, 5290908, 5731817, 7369479, 7936362, 9825972, 11463634, 14738958, 15872724, 17195451, 22927268, 29477916, 34390902, 51586353, 68781804, 103172706, 206345412]

約数ペア:

[(1, 206345412), (2, 103172706), (3, 68781804), (4, 51586353), (6, 34390902), (7, 29477916), (9, 22927268), (12, 17195451), (13, 15872724), (14, 14738958), (18, 11463634), (21, 9825972), (26, 7936362), (28, 7369479), (36, 5731817), (39, 5290908), (42, 4912986), (52, 3968181), (63, 3275324), (78, 2645454), (84, 2456493), (91, 2267532), (117, 1763636), (126, 1637662), (156, 1322727), (182, 1133766), (234, 881818), (252, 818831), (273, 755844), (364, 566883), (468, 440909), (546, 377922), (819, 251948), (1092, 188961), (1638, 125974), (3276, 62987)]