201523434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{2239}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 461045760

約数和(自身を除く): 259522326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2143, 2239, 4286, 4478, 6429, 6717, 12858, 13434, 15001, 15673, 30002, 31346, 45003, 47019, 90006, 94038, 4798177, 9596354, 14394531, 28789062, 33587239, 67174478, 100761717, 201523434]

約数ペア:

[(1, 201523434), (2, 100761717), (3, 67174478), (6, 33587239), (7, 28789062), (14, 14394531), (21, 9596354), (42, 4798177), (2143, 94038), (2239, 90006), (4286, 47019), (4478, 45003), (6429, 31346), (6717, 30002), (12858, 15673), (13434, 15001)]