201268656

素因数分解:

$2^4\times 3^2\times {\mathrm{499}}^1\times {\mathrm{2801}}^1$

素因数の和:3314

約数の個数: 60

約数和(自身を含む): 564603000

約数和(自身を除く): 363334344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499, 998, 1497, 1996, 2801, 2994, 3992, 4491, 5602, 5988, 7984, 8403, 8982, 11204, 11976, 16806, 17964, 22408, 23952, 25209, 33612, 35928, 44816, 50418, 67224, 71856, 100836, 134448, 201672, 403344, 1397699, 2795398, 4193097, 5590796, 8386194, 11181592, 12579291, 16772388, 22363184, 25158582, 33544776, 50317164, 67089552, 100634328, 201268656]

約数ペア:

[(1, 201268656), (2, 100634328), (3, 67089552), (4, 50317164), (6, 33544776), (8, 25158582), (9, 22363184), (12, 16772388), (16, 12579291), (18, 11181592), (24, 8386194), (36, 5590796), (48, 4193097), (72, 2795398), (144, 1397699), (499, 403344), (998, 201672), (1497, 134448), (1996, 100836), (2801, 71856), (2994, 67224), (3992, 50418), (4491, 44816), (5602, 35928), (5988, 33612), (7984, 25209), (8403, 23952), (8982, 22408), (11204, 17964), (11976, 16806)]