206515050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{196681}}^1$

素因数の和:196703

約数の個数: 48

約数和(自身を含む): 585325632

約数和(自身を除く): 378810582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 196681, 393362, 590043, 983405, 1180086, 1376767, 1966810, 2753534, 2950215, 4130301, 4917025, 5900430, 6883835, 8260602, 9834050, 13767670, 14751075, 20651505, 29502150, 34419175, 41303010, 68838350, 103257525, 206515050]

約数ペア:

[(1, 206515050), (2, 103257525), (3, 68838350), (5, 41303010), (6, 34419175), (7, 29502150), (10, 20651505), (14, 14751075), (15, 13767670), (21, 9834050), (25, 8260602), (30, 6883835), (35, 5900430), (42, 4917025), (50, 4130301), (70, 2950215), (75, 2753534), (105, 1966810), (150, 1376767), (175, 1180086), (210, 983405), (350, 590043), (525, 393362), (1050, 196681)]