201531888

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6804

約数の個数: 100

約数和(自身を含む): 608742288

約数和(自身を除く): 407210400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 3312, 3726, 4968, 6761, 7452, 9936, 13522, 14904, 20283, 27044, 29808, 40566, 54088, 60849, 81132, 108176, 121698, 155503, 162264, 182547, 243396, 311006, 324528, 365094, 466509, 486792, 547641, 622012, 730188, 933018, 973584, 1095282, 1244024, 1399527, 1460376, 1866036, 2190564, 2488048, 2799054, 2920752, 3732072, 4198581, 4381128, 5598108, 7464144, 8397162, 8762256, 11196216, 12595743, 16794324, 22392432, 25191486, 33588648, 50382972, 67177296, 100765944, 201531888]

約数ペア:

[(1, 201531888), (2, 100765944), (3, 67177296), (4, 50382972), (6, 33588648), (8, 25191486), (9, 22392432), (12, 16794324), (16, 12595743), (18, 11196216), (23, 8762256), (24, 8397162), (27, 7464144), (36, 5598108), (46, 4381128), (48, 4198581), (54, 3732072), (69, 2920752), (72, 2799054), (81, 2488048), (92, 2190564), (108, 1866036), (138, 1460376), (144, 1399527), (162, 1244024), (184, 1095282), (207, 973584), (216, 933018), (276, 730188), (324, 622012), (368, 547641), (414, 486792), (432, 466509), (552, 365094), (621, 324528), (648, 311006), (828, 243396), (1104, 182547), (1242, 162264), (1296, 155503), (1656, 121698), (1863, 108176), (2484, 81132), (3312, 60849), (3726, 54088), (4968, 40566), (6761, 29808), (7452, 27044), (9936, 20283), (13522, 14904)]