210009092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 399068208

約数和(自身を除く): 189059116

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 197, 244, 257, 394, 514, 788, 1028, 1037, 2074, 3349, 4148, 4369, 6698, 8738, 12017, 13396, 15677, 17476, 24034, 31354, 48068, 50629, 62708, 101258, 202516, 204289, 266509, 408578, 533018, 817156, 860693, 1066036, 1721386, 3088369, 3442772, 6176738, 12353476, 52502273, 105004546, 210009092]

約数ペア:

[(1, 210009092), (2, 105004546), (4, 52502273), (17, 12353476), (34, 6176738), (61, 3442772), (68, 3088369), (122, 1721386), (197, 1066036), (244, 860693), (257, 817156), (394, 533018), (514, 408578), (788, 266509), (1028, 204289), (1037, 202516), (2074, 101258), (3349, 62708), (4148, 50629), (4369, 48068), (6698, 31354), (8738, 24034), (12017, 17476), (13396, 15677)]