201998874

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{8923}}^1$

素因数の和:8960

約数の個数: 64

約数和(自身を含む): 514022400

約数和(自身を除く): 312023526

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 1029, 1078, 1617, 2058, 3234, 3773, 7546, 8923, 11319, 17846, 22638, 26769, 53538, 62461, 98153, 124922, 187383, 196306, 294459, 374766, 437227, 588918, 687071, 874454, 1311681, 1374142, 2061213, 2623362, 3060589, 4122426, 4809497, 6121178, 9181767, 9618994, 14428491, 18363534, 28856982, 33666479, 67332958, 100999437, 201998874]

約数ペア:

[(1, 201998874), (2, 100999437), (3, 67332958), (6, 33666479), (7, 28856982), (11, 18363534), (14, 14428491), (21, 9618994), (22, 9181767), (33, 6121178), (42, 4809497), (49, 4122426), (66, 3060589), (77, 2623362), (98, 2061213), (147, 1374142), (154, 1311681), (231, 874454), (294, 687071), (343, 588918), (462, 437227), (539, 374766), (686, 294459), (1029, 196306), (1078, 187383), (1617, 124922), (2058, 98153), (3234, 62461), (3773, 53538), (7546, 26769), (8923, 22638), (11319, 17846)]