201161884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 470486016

約数和(自身を除く): 269324132

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 103, 119, 154, 187, 206, 238, 308, 373, 374, 412, 476, 721, 746, 748, 1133, 1309, 1442, 1492, 1751, 2266, 2611, 2618, 2884, 3502, 4103, 4532, 5222, 5236, 6341, 7004, 7931, 8206, 10444, 12257, 12682, 15862, 16412, 19261, 24514, 25364, 28721, 31724, 38419, 38522, 44387, 49028, 57442, 69751, 76838, 77044, 88774, 114884, 134827, 139502, 153676, 177548, 268933, 269654, 279004, 422609, 488257, 537866, 539308, 653123, 845218, 976514, 1075732, 1306246, 1690436, 1953028, 2612492, 2958263, 4571861, 5916526, 7184353, 9143722, 11833052, 14368706, 18287444, 28737412, 50290471, 100580942, 201161884]

約数ペア:

[(1, 201161884), (2, 100580942), (4, 50290471), (7, 28737412), (11, 18287444), (14, 14368706), (17, 11833052), (22, 9143722), (28, 7184353), (34, 5916526), (44, 4571861), (68, 2958263), (77, 2612492), (103, 1953028), (119, 1690436), (154, 1306246), (187, 1075732), (206, 976514), (238, 845218), (308, 653123), (373, 539308), (374, 537866), (412, 488257), (476, 422609), (721, 279004), (746, 269654), (748, 268933), (1133, 177548), (1309, 153676), (1442, 139502), (1492, 134827), (1751, 114884), (2266, 88774), (2611, 77044), (2618, 76838), (2884, 69751), (3502, 57442), (4103, 49028), (4532, 44387), (5222, 38522), (5236, 38419), (6341, 31724), (7004, 28721), (7931, 25364), (8206, 24514), (10444, 19261), (12257, 16412), (12682, 15862)]