199671432

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 508569600

約数和(自身を除く): 308898168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 127, 218, 254, 327, 381, 436, 508, 601, 654, 762, 872, 1016, 1202, 1308, 1524, 1803, 2404, 2616, 3048, 3606, 4808, 7212, 13843, 14424, 27686, 41529, 55372, 65509, 76327, 83058, 110744, 131018, 152654, 166116, 196527, 228981, 262036, 305308, 332232, 393054, 457962, 524072, 610616, 786108, 915924, 1572216, 1831848, 8319643, 16639286, 24958929, 33278572, 49917858, 66557144, 99835716, 199671432]

約数ペア:

[(1, 199671432), (2, 99835716), (3, 66557144), (4, 49917858), (6, 33278572), (8, 24958929), (12, 16639286), (24, 8319643), (109, 1831848), (127, 1572216), (218, 915924), (254, 786108), (327, 610616), (381, 524072), (436, 457962), (508, 393054), (601, 332232), (654, 305308), (762, 262036), (872, 228981), (1016, 196527), (1202, 166116), (1308, 152654), (1524, 131018), (1803, 110744), (2404, 83058), (2616, 76327), (3048, 65509), (3606, 55372), (4808, 41529), (7212, 27686), (13843, 14424)]