200090690

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 365783040

約数和(自身を除く): 165692350

約数列:

[1, 2, 5, 10, 89, 178, 383, 445, 587, 766, 890, 1174, 1915, 2935, 3830, 5870, 34087, 52243, 68174, 104486, 170435, 224821, 261215, 340870, 449642, 522430, 1124105, 2248210, 20009069, 40018138, 100045345, 200090690]

約数ペア:

[(1, 200090690), (2, 100045345), (5, 40018138), (10, 20009069), (89, 2248210), (178, 1124105), (383, 522430), (445, 449642), (587, 340870), (766, 261215), (890, 224821), (1174, 170435), (1915, 104486), (2935, 68174), (3830, 52243), (5870, 34087)]