194736724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2801}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 421779456

約数和(自身を除く): 227042732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 764, 1337, 2483, 2674, 2801, 4966, 5348, 5602, 9932, 11204, 17381, 19607, 34762, 36413, 39214, 69524, 72826, 78428, 145652, 254891, 509782, 534991, 1019564, 1069982, 2139964, 3744937, 6954883, 7489874, 13909766, 14979748, 27819532, 48684181, 97368362, 194736724]

約数ペア:

[(1, 194736724), (2, 97368362), (4, 48684181), (7, 27819532), (13, 14979748), (14, 13909766), (26, 7489874), (28, 6954883), (52, 3744937), (91, 2139964), (182, 1069982), (191, 1019564), (364, 534991), (382, 509782), (764, 254891), (1337, 145652), (2483, 78428), (2674, 72826), (2801, 69524), (4966, 39214), (5348, 36413), (5602, 34762), (9932, 19607), (11204, 17381)]