201643848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400087}}^1$

素因数の和:400106

約数の個数: 48

約数和(自身を含む): 624137280

約数和(自身を除く): 422493432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 400087, 800174, 1200261, 1600348, 2400522, 2800609, 3200696, 3600783, 4801044, 5601218, 7201566, 8401827, 9602088, 11202436, 14403132, 16803654, 22404872, 25205481, 28806264, 33607308, 50410962, 67214616, 100821924, 201643848]

約数ペア:

[(1, 201643848), (2, 100821924), (3, 67214616), (4, 50410962), (6, 33607308), (7, 28806264), (8, 25205481), (9, 22404872), (12, 16803654), (14, 14403132), (18, 11202436), (21, 9602088), (24, 8401827), (28, 7201566), (36, 5601218), (42, 4801044), (56, 3600783), (63, 3200696), (72, 2800609), (84, 2400522), (126, 1600348), (168, 1200261), (252, 800174), (504, 400087)]