200811912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 128

約数和(自身を含む): 615859200

約数和(自身を除く): 415047288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 152, 159, 168, 212, 228, 266, 318, 371, 399, 424, 456, 532, 636, 742, 798, 1007, 1064, 1113, 1187, 1272, 1484, 1596, 2014, 2226, 2374, 2968, 3021, 3192, 3561, 4028, 4452, 4748, 6042, 7049, 7122, 8056, 8309, 8904, 9496, 12084, 14098, 14244, 16618, 21147, 22553, 24168, 24927, 28196, 28488, 33236, 42294, 45106, 49854, 56392, 62911, 66472, 67659, 84588, 90212, 99708, 125822, 135318, 157871, 169176, 180424, 188733, 199416, 251644, 270636, 315742, 377466, 440377, 473613, 503288, 541272, 631484, 754932, 880754, 947226, 1195309, 1262968, 1321131, 1509864, 1761508, 1894452, 2390618, 2642262, 3523016, 3585927, 3788904, 4781236, 5284524, 7171854, 8367163, 9562472, 10569048, 14343708, 16734326, 25101489, 28687416, 33468652, 50202978, 66937304, 100405956, 200811912]

約数ペア:

[(1, 200811912), (2, 100405956), (3, 66937304), (4, 50202978), (6, 33468652), (7, 28687416), (8, 25101489), (12, 16734326), (14, 14343708), (19, 10569048), (21, 9562472), (24, 8367163), (28, 7171854), (38, 5284524), (42, 4781236), (53, 3788904), (56, 3585927), (57, 3523016), (76, 2642262), (84, 2390618), (106, 1894452), (114, 1761508), (133, 1509864), (152, 1321131), (159, 1262968), (168, 1195309), (212, 947226), (228, 880754), (266, 754932), (318, 631484), (371, 541272), (399, 503288), (424, 473613), (456, 440377), (532, 377466), (636, 315742), (742, 270636), (798, 251644), (1007, 199416), (1064, 188733), (1113, 180424), (1187, 169176), (1272, 157871), (1484, 135318), (1596, 125822), (2014, 99708), (2226, 90212), (2374, 84588), (2968, 67659), (3021, 66472), (3192, 62911), (3561, 56392), (4028, 49854), (4452, 45106), (4748, 42294), (6042, 33236), (7049, 28488), (7122, 28196), (8056, 24927), (8309, 24168), (8904, 22553), (9496, 21147), (12084, 16618), (14098, 14244)]