201752796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1367}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 550198656

約数和(自身を除く): 348445860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 502, 588, 753, 1004, 1367, 1506, 1757, 2734, 3012, 3514, 4101, 5271, 5468, 7028, 8202, 9569, 10542, 12299, 16404, 19138, 21084, 24598, 28707, 36897, 38276, 49196, 57414, 66983, 73794, 114828, 133966, 147588, 200949, 267932, 343117, 401898, 686234, 803796, 1029351, 1372468, 2058702, 2401819, 4117404, 4803638, 7205457, 9607276, 14410914, 16812733, 28821828, 33625466, 50438199, 67250932, 100876398, 201752796]

約数ペア:

[(1, 201752796), (2, 100876398), (3, 67250932), (4, 50438199), (6, 33625466), (7, 28821828), (12, 16812733), (14, 14410914), (21, 9607276), (28, 7205457), (42, 4803638), (49, 4117404), (84, 2401819), (98, 2058702), (147, 1372468), (196, 1029351), (251, 803796), (294, 686234), (502, 401898), (588, 343117), (753, 267932), (1004, 200949), (1367, 147588), (1506, 133966), (1757, 114828), (2734, 73794), (3012, 66983), (3514, 57414), (4101, 49196), (5271, 38276), (5468, 36897), (7028, 28707), (8202, 24598), (9569, 21084), (10542, 19138), (12299, 16404)]