200475764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155167}}^1$

素因数の和:155207

約数の個数: 24

約数和(自身を含む): 391023360

約数和(自身を除く): 190547596

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 155167, 310334, 620668, 2637839, 2948173, 5275678, 5896346, 10551356, 11792692, 50118941, 100237882, 200475764]

約数ペア:

[(1, 200475764), (2, 100237882), (4, 50118941), (17, 11792692), (19, 10551356), (34, 5896346), (38, 5275678), (68, 2948173), (76, 2637839), (323, 620668), (646, 310334), (1292, 155167)]