201976756083

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{245747}}^1$

素因数の和:245896

約数の個数: 48

約数和(自身を含む): 312827374080

約数和(自身を除く): 110850617997

約数列:

[1, 3, 9, 29, 47, 67, 87, 141, 201, 261, 423, 603, 1363, 1943, 3149, 4089, 5829, 9447, 12267, 17487, 28341, 91321, 245747, 273963, 737241, 821889, 2211723, 7126663, 11550109, 16465049, 21379989, 34650327, 49395147, 64139967, 103950981, 148185441, 334953161, 477486421, 773857303, 1004859483, 1432459263, 2321571909, 3014578449, 4297377789, 6964715727, 22441861787, 67325585361, 201976756083]

約数ペア:

[(1, 201976756083), (3, 67325585361), (9, 22441861787), (29, 6964715727), (47, 4297377789), (67, 3014578449), (87, 2321571909), (141, 1432459263), (201, 1004859483), (261, 773857303), (423, 477486421), (603, 334953161), (1363, 148185441), (1943, 103950981), (3149, 64139967), (4089, 49395147), (5829, 34650327), (9447, 21379989), (12267, 16465049), (17487, 11550109), (28341, 7126663), (91321, 2211723), (245747, 821889), (273963, 737241)]