201229070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124987}}^1$

素因数の和:125024

約数の個数: 32

約数和(自身を含む): 431958528

約数和(自身を除く): 230729458

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 124987, 249974, 624935, 874909, 1249870, 1749818, 2874701, 4374545, 5749402, 8749090, 14373505, 20122907, 28747010, 40245814, 100614535, 201229070]

約数ペア:

[(1, 201229070), (2, 100614535), (5, 40245814), (7, 28747010), (10, 20122907), (14, 14373505), (23, 8749090), (35, 5749402), (46, 4374545), (70, 2874701), (115, 1749818), (161, 1249870), (230, 874909), (322, 624935), (805, 249974), (1610, 124987)]