202609888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1721}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 431340336

約数和(自身を除く): 228730448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 283, 416, 566, 1132, 1721, 2264, 3442, 3679, 4528, 6884, 7358, 9056, 13768, 14716, 22373, 27536, 29432, 44746, 55072, 58864, 89492, 117728, 178984, 357968, 487043, 715936, 974086, 1948172, 3896344, 6331559, 7792688, 12663118, 15585376, 25326236, 50652472, 101304944, 202609888]

約数ペア:

[(1, 202609888), (2, 101304944), (4, 50652472), (8, 25326236), (13, 15585376), (16, 12663118), (26, 7792688), (32, 6331559), (52, 3896344), (104, 1948172), (208, 974086), (283, 715936), (416, 487043), (566, 357968), (1132, 178984), (1721, 117728), (2264, 89492), (3442, 58864), (3679, 55072), (4528, 44746), (6884, 29432), (7358, 27536), (9056, 22373), (13768, 14716)]