212214552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1231}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 580124160

約数和(自身を除く): 367909608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 653, 1231, 1306, 1959, 2462, 2612, 3693, 3918, 4924, 5224, 7183, 7386, 7836, 9848, 13541, 14366, 14772, 15672, 21549, 27082, 28732, 29544, 40623, 43098, 54164, 57464, 81246, 86196, 108328, 162492, 172392, 324984, 803843, 1607686, 2411529, 3215372, 4823058, 6430744, 8842273, 9646116, 17684546, 19292232, 26526819, 35369092, 53053638, 70738184, 106107276, 212214552]

約数ペア:

[(1, 212214552), (2, 106107276), (3, 70738184), (4, 53053638), (6, 35369092), (8, 26526819), (11, 19292232), (12, 17684546), (22, 9646116), (24, 8842273), (33, 6430744), (44, 4823058), (66, 3215372), (88, 2411529), (132, 1607686), (264, 803843), (653, 324984), (1231, 172392), (1306, 162492), (1959, 108328), (2462, 86196), (2612, 81246), (3693, 57464), (3918, 54164), (4924, 43098), (5224, 40623), (7183, 29544), (7386, 28732), (7836, 27082), (9848, 21549), (13541, 15672), (14366, 14772)]