200533784

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 425584800

約数和(自身を除く): 225051016

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 509, 814, 968, 1018, 1331, 1628, 2036, 2662, 3256, 4072, 4477, 5324, 5599, 8954, 10648, 11198, 17908, 18833, 22396, 35816, 37666, 44792, 49247, 61589, 75332, 98494, 123178, 150664, 196988, 207163, 246356, 393976, 414326, 492712, 677479, 828652, 1354958, 1657304, 2278793, 2709916, 4557586, 5419832, 9115172, 18230344, 25066723, 50133446, 100266892, 200533784]

約数ペア:

[(1, 200533784), (2, 100266892), (4, 50133446), (8, 25066723), (11, 18230344), (22, 9115172), (37, 5419832), (44, 4557586), (74, 2709916), (88, 2278793), (121, 1657304), (148, 1354958), (242, 828652), (296, 677479), (407, 492712), (484, 414326), (509, 393976), (814, 246356), (968, 207163), (1018, 196988), (1331, 150664), (1628, 123178), (2036, 98494), (2662, 75332), (3256, 61589), (4072, 49247), (4477, 44792), (5324, 37666), (5599, 35816), (8954, 22396), (10648, 18833), (11198, 17908)]