190963472

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55001}}^1$

素因数の和:55047

約数の個数: 40

約数和(自身を含む): 436495872

約数和(自身を除く): 245532400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 55001, 110002, 220004, 385007, 440008, 770014, 880016, 1540028, 1705031, 3080056, 3410062, 6160112, 6820124, 11935217, 13640248, 23870434, 27280496, 47740868, 95481736, 190963472]

約数ペア:

[(1, 190963472), (2, 95481736), (4, 47740868), (7, 27280496), (8, 23870434), (14, 13640248), (16, 11935217), (28, 6820124), (31, 6160112), (56, 3410062), (62, 3080056), (112, 1705031), (124, 1540028), (217, 880016), (248, 770014), (434, 440008), (496, 385007), (868, 220004), (1736, 110002), (3472, 55001)]