201491004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6907}}^1$

素因数の和:6955

約数の個数: 96

約数和(自身を含む): 584914176

約数和(自身を除く): 383423172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2431, 2652, 4862, 6907, 7293, 9724, 13814, 14586, 20721, 27628, 29172, 41442, 75977, 82884, 89791, 117419, 151954, 179582, 227931, 234838, 269373, 303908, 352257, 359164, 455862, 469676, 538746, 704514, 911724, 987701, 1077492, 1291609, 1409028, 1526447, 1975402, 2583218, 2963103, 3052894, 3874827, 3950804, 4579341, 5166436, 5926206, 6105788, 7749654, 9158682, 11852412, 15499308, 16790917, 18317364, 33581834, 50372751, 67163668, 100745502, 201491004]

約数ペア:

[(1, 201491004), (2, 100745502), (3, 67163668), (4, 50372751), (6, 33581834), (11, 18317364), (12, 16790917), (13, 15499308), (17, 11852412), (22, 9158682), (26, 7749654), (33, 6105788), (34, 5926206), (39, 5166436), (44, 4579341), (51, 3950804), (52, 3874827), (66, 3052894), (68, 2963103), (78, 2583218), (102, 1975402), (132, 1526447), (143, 1409028), (156, 1291609), (187, 1077492), (204, 987701), (221, 911724), (286, 704514), (374, 538746), (429, 469676), (442, 455862), (561, 359164), (572, 352257), (663, 303908), (748, 269373), (858, 234838), (884, 227931), (1122, 179582), (1326, 151954), (1716, 117419), (2244, 89791), (2431, 82884), (2652, 75977), (4862, 41442), (6907, 29172), (7293, 27628), (9724, 20721), (13814, 14586)]