200758503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 324979200

約数和(自身を除く): 124220697

約数列:

[1, 3, 11, 19, 29, 33, 57, 61, 87, 181, 183, 209, 319, 543, 551, 627, 671, 957, 1159, 1653, 1769, 1991, 2013, 3439, 3477, 5249, 5307, 5973, 6061, 10317, 11041, 12749, 15747, 18183, 19459, 33123, 33611, 37829, 38247, 57739, 58377, 99731, 100833, 113487, 121451, 173217, 209779, 299193, 320189, 364353, 369721, 629337, 960567, 1097041, 1109163, 2307569, 3291123, 3522079, 6083591, 6922707, 10566237, 18250773, 66919501, 200758503]

約数ペア:

[(1, 200758503), (3, 66919501), (11, 18250773), (19, 10566237), (29, 6922707), (33, 6083591), (57, 3522079), (61, 3291123), (87, 2307569), (181, 1109163), (183, 1097041), (209, 960567), (319, 629337), (543, 369721), (551, 364353), (627, 320189), (671, 299193), (957, 209779), (1159, 173217), (1653, 121451), (1769, 113487), (1991, 100833), (2013, 99731), (3439, 58377), (3477, 57739), (5249, 38247), (5307, 37829), (5973, 33611), (6061, 33123), (10317, 19459), (11041, 18183), (12749, 15747)]