202390704

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1087}}^1$

素因数の和:1535

約数の個数: 80

約数和(自身を含む): 582819840

約数和(自身を除く): 380429136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1087, 1293, 1724, 2174, 2586, 3261, 3448, 3879, 4348, 5172, 6522, 6896, 7758, 8696, 9783, 10344, 11637, 13044, 15516, 17392, 19566, 20688, 23274, 26088, 29349, 31032, 39132, 46548, 52176, 58698, 62064, 78264, 93096, 117396, 156528, 186192, 234792, 468497, 469584, 936994, 1405491, 1873988, 2810982, 3747976, 4216473, 5621964, 7495952, 8432946, 11243928, 12649419, 16865892, 22487856, 25298838, 33731784, 50597676, 67463568, 101195352, 202390704]

約数ペア:

[(1, 202390704), (2, 101195352), (3, 67463568), (4, 50597676), (6, 33731784), (8, 25298838), (9, 22487856), (12, 16865892), (16, 12649419), (18, 11243928), (24, 8432946), (27, 7495952), (36, 5621964), (48, 4216473), (54, 3747976), (72, 2810982), (108, 1873988), (144, 1405491), (216, 936994), (431, 469584), (432, 468497), (862, 234792), (1087, 186192), (1293, 156528), (1724, 117396), (2174, 93096), (2586, 78264), (3261, 62064), (3448, 58698), (3879, 52176), (4348, 46548), (5172, 39132), (6522, 31032), (6896, 29349), (7758, 26088), (8696, 23274), (9783, 20688), (10344, 19566), (11637, 17392), (13044, 15516)]