196466214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 459486720

約数和(自身を除く): 263020506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 139, 146, 219, 278, 417, 438, 461, 511, 834, 922, 973, 1022, 1383, 1533, 1946, 2766, 2919, 3066, 3227, 5838, 6454, 9681, 10147, 19362, 20294, 30441, 33653, 60882, 64079, 67306, 71029, 100959, 128158, 142058, 192237, 201918, 213087, 235571, 384474, 426174, 448553, 471142, 706713, 897106, 1345659, 1413426, 2691318, 4677767, 9355534, 14033301, 28066602, 32744369, 65488738, 98233107, 196466214]

約数ペア:

[(1, 196466214), (2, 98233107), (3, 65488738), (6, 32744369), (7, 28066602), (14, 14033301), (21, 9355534), (42, 4677767), (73, 2691318), (139, 1413426), (146, 1345659), (219, 897106), (278, 706713), (417, 471142), (438, 448553), (461, 426174), (511, 384474), (834, 235571), (922, 213087), (973, 201918), (1022, 192237), (1383, 142058), (1533, 128158), (1946, 100959), (2766, 71029), (2919, 67306), (3066, 64079), (3227, 60882), (5838, 33653), (6454, 30441), (9681, 20294), (10147, 19362)]