201191844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{1301}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 548589888

約数和(自身を除く): 347398044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 263, 294, 526, 588, 789, 1052, 1301, 1578, 1841, 2602, 3156, 3682, 3903, 5204, 5523, 7364, 7806, 9107, 11046, 12887, 15612, 18214, 22092, 25774, 27321, 36428, 38661, 51548, 54642, 63749, 77322, 109284, 127498, 154644, 191247, 254996, 342163, 382494, 684326, 764988, 1026489, 1368652, 2052978, 2395141, 4105956, 4790282, 7185423, 9580564, 14370846, 16765987, 28741692, 33531974, 50297961, 67063948, 100595922, 201191844]

約数ペア:

[(1, 201191844), (2, 100595922), (3, 67063948), (4, 50297961), (6, 33531974), (7, 28741692), (12, 16765987), (14, 14370846), (21, 9580564), (28, 7185423), (42, 4790282), (49, 4105956), (84, 2395141), (98, 2052978), (147, 1368652), (196, 1026489), (263, 764988), (294, 684326), (526, 382494), (588, 342163), (789, 254996), (1052, 191247), (1301, 154644), (1578, 127498), (1841, 109284), (2602, 77322), (3156, 63749), (3682, 54642), (3903, 51548), (5204, 38661), (5523, 36428), (7364, 27321), (7806, 25774), (9107, 22092), (11046, 18214), (12887, 15612)]