201837944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2268

約数の個数: 64

約数和(自身を含む): 475061760

約数和(自身を除く): 273223816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 157, 308, 314, 616, 628, 1099, 1256, 1727, 2087, 2198, 3454, 4174, 4396, 6908, 8348, 8792, 12089, 13816, 14609, 16696, 22957, 24178, 29218, 45914, 48356, 58436, 91828, 96712, 116872, 160699, 183656, 321398, 327659, 642796, 655318, 1285592, 1310636, 2293613, 2621272, 3604249, 4587226, 7208498, 9174452, 14416996, 18348904, 25229743, 28833992, 50459486, 100918972, 201837944]

約数ペア:

[(1, 201837944), (2, 100918972), (4, 50459486), (7, 28833992), (8, 25229743), (11, 18348904), (14, 14416996), (22, 9174452), (28, 7208498), (44, 4587226), (56, 3604249), (77, 2621272), (88, 2293613), (154, 1310636), (157, 1285592), (308, 655318), (314, 642796), (616, 327659), (628, 321398), (1099, 183656), (1256, 160699), (1727, 116872), (2087, 96712), (2198, 91828), (3454, 58436), (4174, 48356), (4396, 45914), (6908, 29218), (8348, 24178), (8792, 22957), (12089, 16696), (13816, 14609)]