398724156924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{9921473}}^1$

素因数の和:9921694

約数の個数: 48

約数和(自身を含む): 990083733408

約数和(自身を除く): 591359576484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3349, 6698, 10047, 13396, 20094, 40188, 9921473, 19842946, 29764419, 39685892, 59528838, 119057676, 168665041, 337330082, 505995123, 674660164, 1011990246, 1954530181, 2023980492, 3909060362, 5863590543, 7818120724, 11727181086, 23454362172, 33227013077, 66454026154, 99681039231, 132908052308, 199362078462, 398724156924]

約数ペア:

[(1, 398724156924), (2, 199362078462), (3, 132908052308), (4, 99681039231), (6, 66454026154), (12, 33227013077), (17, 23454362172), (34, 11727181086), (51, 7818120724), (68, 5863590543), (102, 3909060362), (197, 2023980492), (204, 1954530181), (394, 1011990246), (591, 674660164), (788, 505995123), (1182, 337330082), (2364, 168665041), (3349, 119057676), (6698, 59528838), (10047, 39685892), (13396, 29764419), (20094, 19842946), (40188, 9921473)]