228388272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18371}}^1$

素因数の和:18426

約数の個数: 80

約数和(自身を含む): 692550912

約数和(自身を除く): 464162640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 18371, 36742, 55113, 73484, 110226, 128597, 146968, 220452, 257194, 293936, 385791, 440904, 514388, 679727, 771582, 881808, 1028776, 1359454, 1543164, 2039181, 2057552, 2718908, 3086328, 4078362, 4758089, 5437816, 6172656, 8156724, 9516178, 10875632, 14274267, 16313448, 19032356, 28548534, 32626896, 38064712, 57097068, 76129424, 114194136, 228388272]

約数ペア:

[(1, 228388272), (2, 114194136), (3, 76129424), (4, 57097068), (6, 38064712), (7, 32626896), (8, 28548534), (12, 19032356), (14, 16313448), (16, 14274267), (21, 10875632), (24, 9516178), (28, 8156724), (37, 6172656), (42, 5437816), (48, 4758089), (56, 4078362), (74, 3086328), (84, 2718908), (111, 2057552), (112, 2039181), (148, 1543164), (168, 1359454), (222, 1028776), (259, 881808), (296, 771582), (336, 679727), (444, 514388), (518, 440904), (592, 385791), (777, 293936), (888, 257194), (1036, 220452), (1554, 146968), (1776, 128597), (2072, 110226), (3108, 73484), (4144, 55113), (6216, 36742), (12432, 18371)]