214509708

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 670064640

約数和(自身を除く): 455554932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 113, 124, 126, 162, 186, 189, 217, 226, 243, 252, 279, 324, 339, 372, 378, 434, 452, 486, 558, 567, 651, 678, 729, 756, 791, 837, 868, 972, 1017, 1116, 1134, 1302, 1356, 1458, 1582, 1674, 1701, 1953, 2034, 2187, 2268, 2373, 2511, 2604, 2916, 3051, 3164, 3348, 3402, 3503, 3906, 4068, 4374, 4746, 5022, 5103, 5859, 6102, 6804, 7006, 7119, 7533, 7812, 8748, 9153, 9492, 10044, 10206, 10509, 11718, 12204, 14012, 14238, 15066, 15309, 17577, 18306, 20412, 21018, 21357, 22599, 23436, 24521, 27459, 28476, 30132, 30618, 31527, 35154, 36612, 42036, 42714, 45198, 49042, 52731, 54918, 61236, 63054, 64071, 67797, 70308, 73563, 82377, 85428, 90396, 94581, 98084, 105462, 109836, 126108, 128142, 135594, 147126, 158193, 164754, 189162, 192213, 210924, 220689, 247131, 256284, 271188, 283743, 294252, 316386, 329508, 378324, 384426, 441378, 474579, 494262, 567486, 576639, 632772, 662067, 768852, 851229, 882756, 949158, 988524, 1134972, 1153278, 1324134, 1702458, 1729917, 1898316, 1986201, 2306556, 2553687, 2648268, 3404916, 3459834, 3972402, 5107374, 5958603, 6919668, 7661061, 7944804, 10214748, 11917206, 15322122, 17875809, 23834412, 30644244, 35751618, 53627427, 71503236, 107254854, 214509708]

約数ペア:

[(1, 214509708), (2, 107254854), (3, 71503236), (4, 53627427), (6, 35751618), (7, 30644244), (9, 23834412), (12, 17875809), (14, 15322122), (18, 11917206), (21, 10214748), (27, 7944804), (28, 7661061), (31, 6919668), (36, 5958603), (42, 5107374), (54, 3972402), (62, 3459834), (63, 3404916), (81, 2648268), (84, 2553687), (93, 2306556), (108, 1986201), (113, 1898316), (124, 1729917), (126, 1702458), (162, 1324134), (186, 1153278), (189, 1134972), (217, 988524), (226, 949158), (243, 882756), (252, 851229), (279, 768852), (324, 662067), (339, 632772), (372, 576639), (378, 567486), (434, 494262), (452, 474579), (486, 441378), (558, 384426), (567, 378324), (651, 329508), (678, 316386), (729, 294252), (756, 283743), (791, 271188), (837, 256284), (868, 247131), (972, 220689), (1017, 210924), (1116, 192213), (1134, 189162), (1302, 164754), (1356, 158193), (1458, 147126), (1582, 135594), (1674, 128142), (1701, 126108), (1953, 109836), (2034, 105462), (2187, 98084), (2268, 94581), (2373, 90396), (2511, 85428), (2604, 82377), (2916, 73563), (3051, 70308), (3164, 67797), (3348, 64071), (3402, 63054), (3503, 61236), (3906, 54918), (4068, 52731), (4374, 49042), (4746, 45198), (5022, 42714), (5103, 42036), (5859, 36612), (6102, 35154), (6804, 31527), (7006, 30618), (7119, 30132), (7533, 28476), (7812, 27459), (8748, 24521), (9153, 23436), (9492, 22599), (10044, 21357), (10206, 21018), (10509, 20412), (11718, 18306), (12204, 17577), (14012, 15309), (14238, 15066)]