199310361620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2239}}^1\times {\mathrm{41597}}^1$

素因数の和:43952

約数の個数: 48

約数和(自身を含む): 422662302720

約数和(自身を除く): 223351941100

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 2239, 4478, 8956, 11195, 22390, 41597, 44780, 83194, 166388, 207985, 239573, 415970, 479146, 831940, 958292, 1197865, 2395730, 4450879, 4791460, 8901758, 17803516, 22254395, 44508790, 89017580, 93135683, 186271366, 372542732, 465678415, 931356830, 1862713660, 9965518081, 19931036162, 39862072324, 49827590405, 99655180810, 199310361620]

約数ペア:

[(1, 199310361620), (2, 99655180810), (4, 49827590405), (5, 39862072324), (10, 19931036162), (20, 9965518081), (107, 1862713660), (214, 931356830), (428, 465678415), (535, 372542732), (1070, 186271366), (2140, 93135683), (2239, 89017580), (4478, 44508790), (8956, 22254395), (11195, 17803516), (22390, 8901758), (41597, 4791460), (44780, 4450879), (83194, 2395730), (166388, 1197865), (207985, 958292), (239573, 831940), (415970, 479146)]