199270110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5741}}^1$

素因数の和:5853

約数の個数: 64

約数和(自身を含む): 520914240

約数和(自身を除く): 321644130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3471, 5741, 5785, 6942, 11482, 11570, 17223, 17355, 28705, 34446, 34710, 57410, 74633, 86115, 149266, 172230, 223899, 373165, 447798, 510949, 746330, 1021898, 1119495, 1532847, 2238990, 2554745, 3065694, 5109490, 6642337, 7664235, 13284674, 15328470, 19927011, 33211685, 39854022, 66423370, 99635055, 199270110]

約数ペア:

[(1, 199270110), (2, 99635055), (3, 66423370), (5, 39854022), (6, 33211685), (10, 19927011), (13, 15328470), (15, 13284674), (26, 7664235), (30, 6642337), (39, 5109490), (65, 3065694), (78, 2554745), (89, 2238990), (130, 1532847), (178, 1119495), (195, 1021898), (267, 746330), (390, 510949), (445, 447798), (534, 373165), (890, 223899), (1157, 172230), (1335, 149266), (2314, 86115), (2670, 74633), (3471, 57410), (5741, 34710), (5785, 34446), (6942, 28705), (11482, 17355), (11570, 17223)]