214918536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1499

約数の個数: 128

約数和(自身を含む): 656179200

約数和(自身を除く): 441260664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 1218, 1302, 1423, 1624, 1736, 1798, 2436, 2604, 2697, 2846, 3596, 4269, 4872, 5208, 5394, 5692, 6293, 7192, 8538, 9961, 10788, 11384, 12586, 17076, 18879, 19922, 21576, 25172, 29883, 34152, 37758, 39844, 41267, 44113, 50344, 59766, 75516, 79688, 82534, 88226, 119532, 123801, 132339, 151032, 165068, 176452, 239064, 247602, 264678, 288869, 308791, 330136, 352904, 495204, 529356, 577738, 617582, 866607, 926373, 990408, 1058712, 1155476, 1235164, 1279277, 1733214, 1852746, 2310952, 2470328, 2558554, 3466428, 3705492, 3837831, 5117108, 6932856, 7410984, 7675662, 8954939, 10234216, 15351324, 17909878, 26864817, 30702648, 35819756, 53729634, 71639512, 107459268, 214918536]

約数ペア:

[(1, 214918536), (2, 107459268), (3, 71639512), (4, 53729634), (6, 35819756), (7, 30702648), (8, 26864817), (12, 17909878), (14, 15351324), (21, 10234216), (24, 8954939), (28, 7675662), (29, 7410984), (31, 6932856), (42, 5117108), (56, 3837831), (58, 3705492), (62, 3466428), (84, 2558554), (87, 2470328), (93, 2310952), (116, 1852746), (124, 1733214), (168, 1279277), (174, 1235164), (186, 1155476), (203, 1058712), (217, 990408), (232, 926373), (248, 866607), (348, 617582), (372, 577738), (406, 529356), (434, 495204), (609, 352904), (651, 330136), (696, 308791), (744, 288869), (812, 264678), (868, 247602), (899, 239064), (1218, 176452), (1302, 165068), (1423, 151032), (1624, 132339), (1736, 123801), (1798, 119532), (2436, 88226), (2604, 82534), (2697, 79688), (2846, 75516), (3596, 59766), (4269, 50344), (4872, 44113), (5208, 41267), (5394, 39844), (5692, 37758), (6293, 34152), (7192, 29883), (8538, 25172), (9961, 21576), (10788, 19922), (11384, 18879), (12586, 17076)]