190636432

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 437650560

約数和(自身を除く): 247014128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 179, 257, 259, 296, 358, 514, 518, 592, 716, 1028, 1036, 1253, 1432, 1799, 2056, 2072, 2506, 2864, 3598, 4112, 4144, 5012, 6623, 7196, 9509, 10024, 13246, 14392, 19018, 20048, 26492, 28784, 38036, 46003, 46361, 52984, 66563, 76072, 92006, 92722, 105968, 133126, 152144, 184012, 185444, 266252, 322021, 368024, 370888, 532504, 644042, 736048, 741776, 1065008, 1288084, 1702111, 2576168, 3404222, 5152336, 6808444, 11914777, 13616888, 23829554, 27233776, 47659108, 95318216, 190636432]

約数ペア:

[(1, 190636432), (2, 95318216), (4, 47659108), (7, 27233776), (8, 23829554), (14, 13616888), (16, 11914777), (28, 6808444), (37, 5152336), (56, 3404222), (74, 2576168), (112, 1702111), (148, 1288084), (179, 1065008), (257, 741776), (259, 736048), (296, 644042), (358, 532504), (514, 370888), (518, 368024), (592, 322021), (716, 266252), (1028, 185444), (1036, 184012), (1253, 152144), (1432, 133126), (1799, 105968), (2056, 92722), (2072, 92006), (2506, 76072), (2864, 66563), (3598, 52984), (4112, 46361), (4144, 46003), (5012, 38036), (6623, 28784), (7196, 26492), (9509, 20048), (10024, 19018), (13246, 14392)]