201463185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 411538176

約数和(自身を除く): 210074991

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 101, 105, 121, 157, 165, 231, 303, 363, 385, 471, 505, 605, 707, 785, 847, 1099, 1111, 1155, 1515, 1727, 1815, 2121, 2355, 2541, 3297, 3333, 3535, 4235, 5181, 5495, 5555, 7777, 8635, 10605, 12089, 12221, 12705, 15857, 16485, 16665, 18997, 23331, 25905, 36267, 36663, 38885, 47571, 56991, 60445, 61105, 79285, 85547, 94985, 110999, 116655, 132979, 174427, 181335, 183315, 237855, 256641, 284955, 332997, 398937, 427735, 523281, 554995, 664895, 872135, 1220989, 1283205, 1664985, 1918697, 1994685, 2616405, 3662967, 5756091, 6104945, 9593485, 13430879, 18314835, 28780455, 40292637, 67154395, 201463185]

約数ペア:

[(1, 201463185), (3, 67154395), (5, 40292637), (7, 28780455), (11, 18314835), (15, 13430879), (21, 9593485), (33, 6104945), (35, 5756091), (55, 3662967), (77, 2616405), (101, 1994685), (105, 1918697), (121, 1664985), (157, 1283205), (165, 1220989), (231, 872135), (303, 664895), (363, 554995), (385, 523281), (471, 427735), (505, 398937), (605, 332997), (707, 284955), (785, 256641), (847, 237855), (1099, 183315), (1111, 181335), (1155, 174427), (1515, 132979), (1727, 116655), (1815, 110999), (2121, 94985), (2355, 85547), (2541, 79285), (3297, 61105), (3333, 60445), (3535, 56991), (4235, 47571), (5181, 38885), (5495, 36663), (5555, 36267), (7777, 25905), (8635, 23331), (10605, 18997), (12089, 16665), (12221, 16485), (12705, 15857)]