202437904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32359}}^1$

素因数の和:32407

約数の個数: 40

約数和(自身を含む): 433365120

約数和(自身を除く): 230927216

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 32359, 64718, 129436, 258872, 517744, 550103, 744257, 1100206, 1488514, 2200412, 2977028, 4400824, 5954056, 8801648, 11908112, 12652369, 25304738, 50609476, 101218952, 202437904]

約数ペア:

[(1, 202437904), (2, 101218952), (4, 50609476), (8, 25304738), (16, 12652369), (17, 11908112), (23, 8801648), (34, 5954056), (46, 4400824), (68, 2977028), (92, 2200412), (136, 1488514), (184, 1100206), (272, 744257), (368, 550103), (391, 517744), (782, 258872), (1564, 129436), (3128, 64718), (6256, 32359)]