201232395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 433410432

約数和(自身を除く): 232178037

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 157, 195, 273, 313, 315, 455, 471, 585, 785, 819, 939, 1099, 1365, 1413, 1565, 2041, 2191, 2355, 2817, 3297, 4069, 4095, 4695, 5495, 6123, 6573, 7065, 9891, 10205, 10955, 12207, 14085, 14287, 16485, 18369, 19719, 20345, 28483, 30615, 32865, 36621, 42861, 49141, 49455, 61035, 71435, 85449, 91845, 98595, 128583, 142415, 147423, 183105, 214305, 245705, 256347, 343987, 427245, 442269, 638833, 642915, 737115, 1031961, 1281735, 1719935, 1916499, 2211345, 3095883, 3194165, 4471831, 5159805, 5749497, 9582495, 13415493, 15479415, 22359155, 28747485, 40246479, 67077465, 201232395]

約数ペア:

[(1, 201232395), (3, 67077465), (5, 40246479), (7, 28747485), (9, 22359155), (13, 15479415), (15, 13415493), (21, 9582495), (35, 5749497), (39, 5159805), (45, 4471831), (63, 3194165), (65, 3095883), (91, 2211345), (105, 1916499), (117, 1719935), (157, 1281735), (195, 1031961), (273, 737115), (313, 642915), (315, 638833), (455, 442269), (471, 427245), (585, 343987), (785, 256347), (819, 245705), (939, 214305), (1099, 183105), (1365, 147423), (1413, 142415), (1565, 128583), (2041, 98595), (2191, 91845), (2355, 85449), (2817, 71435), (3297, 61035), (4069, 49455), (4095, 49141), (4695, 42861), (5495, 36621), (6123, 32865), (6573, 30615), (7065, 28483), (9891, 20345), (10205, 19719), (10955, 18369), (12207, 16485), (14085, 14287)]