221323704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69337}}^1$

素因数の和:69372

約数の個数: 64

約数和(自身を含む): 665644800

約数和(自身を除く): 444321096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 69337, 138674, 208011, 277348, 416022, 485359, 554696, 832044, 970718, 1317403, 1456077, 1664088, 1941436, 2634806, 2912154, 3882872, 3952209, 5269612, 5824308, 7904418, 9221821, 10539224, 11648616, 15808836, 18443642, 27665463, 31617672, 36887284, 55330926, 73774568, 110661852, 221323704]

約数ペア:

[(1, 221323704), (2, 110661852), (3, 73774568), (4, 55330926), (6, 36887284), (7, 31617672), (8, 27665463), (12, 18443642), (14, 15808836), (19, 11648616), (21, 10539224), (24, 9221821), (28, 7904418), (38, 5824308), (42, 5269612), (56, 3952209), (57, 3882872), (76, 2912154), (84, 2634806), (114, 1941436), (133, 1664088), (152, 1456077), (168, 1317403), (228, 970718), (266, 832044), (399, 554696), (456, 485359), (532, 416022), (798, 277348), (1064, 208011), (1596, 138674), (3192, 69337)]