201047454

素因数分解:

$2^1\times 3^3\times {\mathrm{1471}}^1\times {\mathrm{2531}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 447252480

約数和(自身を除く): 246205026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1471, 2531, 2942, 4413, 5062, 7593, 8826, 13239, 15186, 22779, 26478, 39717, 45558, 68337, 79434, 136674, 3723101, 7446202, 11169303, 22338606, 33507909, 67015818, 100523727, 201047454]

約数ペア:

[(1, 201047454), (2, 100523727), (3, 67015818), (6, 33507909), (9, 22338606), (18, 11169303), (27, 7446202), (54, 3723101), (1471, 136674), (2531, 79434), (2942, 68337), (4413, 45558), (5062, 39717), (7593, 26478), (8826, 22779), (13239, 15186)]