218669616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1239

約数の個数: 120

約数和(自身を含む): 673480704

約数和(自身を除く): 454811088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 762, 792, 1016, 1087, 1143, 1397, 1524, 1584, 2032, 2174, 2286, 2794, 3048, 3261, 4191, 4348, 4572, 5588, 6096, 6522, 8382, 8696, 9144, 9783, 11176, 11957, 12573, 13044, 16764, 17392, 18288, 19566, 22352, 23914, 25146, 26088, 33528, 35871, 39132, 47828, 50292, 52176, 67056, 71742, 78264, 95656, 100584, 107613, 138049, 143484, 156528, 191312, 201168, 215226, 276098, 286968, 414147, 430452, 552196, 573936, 828294, 860904, 1104392, 1242441, 1518539, 1656588, 1721808, 2208784, 2484882, 3037078, 3313176, 4555617, 4969764, 6074156, 6626352, 9111234, 9939528, 12148312, 13666851, 18222468, 19879056, 24296624, 27333702, 36444936, 54667404, 72889872, 109334808, 218669616]

約数ペア:

[(1, 218669616), (2, 109334808), (3, 72889872), (4, 54667404), (6, 36444936), (8, 27333702), (9, 24296624), (11, 19879056), (12, 18222468), (16, 13666851), (18, 12148312), (22, 9939528), (24, 9111234), (33, 6626352), (36, 6074156), (44, 4969764), (48, 4555617), (66, 3313176), (72, 3037078), (88, 2484882), (99, 2208784), (127, 1721808), (132, 1656588), (144, 1518539), (176, 1242441), (198, 1104392), (254, 860904), (264, 828294), (381, 573936), (396, 552196), (508, 430452), (528, 414147), (762, 286968), (792, 276098), (1016, 215226), (1087, 201168), (1143, 191312), (1397, 156528), (1524, 143484), (1584, 138049), (2032, 107613), (2174, 100584), (2286, 95656), (2794, 78264), (3048, 71742), (3261, 67056), (4191, 52176), (4348, 50292), (4572, 47828), (5588, 39132), (6096, 35871), (6522, 33528), (8382, 26088), (8696, 25146), (9144, 23914), (9783, 22352), (11176, 19566), (11957, 18288), (12573, 17392), (13044, 16764)]