201191922

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6803}}^1$

素因数の和:6895

約数の個数: 48

約数和(自身を含む): 458535168

約数和(自身を除く): 257343246

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1643, 3286, 4929, 6803, 9858, 13606, 14787, 20409, 29574, 40818, 61227, 122454, 210893, 360559, 421786, 632679, 721118, 1081677, 1265358, 1898037, 2163354, 3245031, 3796074, 6490062, 11177329, 22354658, 33531987, 67063974, 100595961, 201191922]

約数ペア:

[(1, 201191922), (2, 100595961), (3, 67063974), (6, 33531987), (9, 22354658), (18, 11177329), (31, 6490062), (53, 3796074), (62, 3245031), (93, 2163354), (106, 1898037), (159, 1265358), (186, 1081677), (279, 721118), (318, 632679), (477, 421786), (558, 360559), (954, 210893), (1643, 122454), (3286, 61227), (4929, 40818), (6803, 29574), (9858, 20409), (13606, 14787)]