201864982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 337478400

約数和(自身を除く): 135613418

約数列:

[1, 2, 11, 22, 61, 122, 359, 419, 671, 718, 838, 1342, 3949, 4609, 7898, 9218, 21899, 25559, 43798, 51118, 150421, 240889, 281149, 300842, 481778, 562298, 1654631, 3309262, 9175681, 18351362, 100932491, 201864982]

約数ペア:

[(1, 201864982), (2, 100932491), (11, 18351362), (22, 9175681), (61, 3309262), (122, 1654631), (359, 562298), (419, 481778), (671, 300842), (718, 281149), (838, 240889), (1342, 150421), (3949, 51118), (4609, 43798), (7898, 25559), (9218, 21899)]