200780486348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5282029}}^1$

素因数の和:5282106

約数の個数: 48

約数和(自身を含む): 409970040480

約数和(自身を除く): 209189554132

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 2236, 2924, 9503, 19006, 38012, 5282029, 10564058, 21128116, 68666377, 89794493, 137332754, 179588986, 227127247, 274665508, 359177972, 454254494, 908508988, 1167328409, 2334656818, 2952654211, 3861163199, 4669313636, 5905308422, 7722326398, 11810616844, 15444652796, 50195121587, 100390243174, 200780486348]

約数ペア:

[(1, 200780486348), (2, 100390243174), (4, 50195121587), (13, 15444652796), (17, 11810616844), (26, 7722326398), (34, 5905308422), (43, 4669313636), (52, 3861163199), (68, 2952654211), (86, 2334656818), (172, 1167328409), (221, 908508988), (442, 454254494), (559, 359177972), (731, 274665508), (884, 227127247), (1118, 179588986), (1462, 137332754), (2236, 89794493), (2924, 68666377), (9503, 21128116), (19006, 10564058), (38012, 5282029)]