19176204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 50996736

約数和(自身を除く): 31820532

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 61, 67, 68, 69, 92, 102, 122, 134, 138, 183, 201, 204, 244, 268, 276, 366, 391, 402, 732, 782, 804, 1037, 1139, 1173, 1403, 1541, 1564, 2074, 2278, 2346, 2806, 3082, 3111, 3417, 4087, 4148, 4209, 4556, 4623, 4692, 5612, 6164, 6222, 6834, 8174, 8418, 9246, 12261, 12444, 13668, 16348, 16836, 18492, 23851, 24522, 26197, 47702, 49044, 52394, 69479, 71553, 78591, 94001, 95404, 104788, 138958, 143106, 157182, 188002, 208437, 277916, 282003, 286212, 314364, 376004, 416874, 564006, 833748, 1128012, 1598017, 3196034, 4794051, 6392068, 9588102, 19176204]

約数ペア:

[(1, 19176204), (2, 9588102), (3, 6392068), (4, 4794051), (6, 3196034), (12, 1598017), (17, 1128012), (23, 833748), (34, 564006), (46, 416874), (51, 376004), (61, 314364), (67, 286212), (68, 282003), (69, 277916), (92, 208437), (102, 188002), (122, 157182), (134, 143106), (138, 138958), (183, 104788), (201, 95404), (204, 94001), (244, 78591), (268, 71553), (276, 69479), (366, 52394), (391, 49044), (402, 47702), (732, 26197), (782, 24522), (804, 23851), (1037, 18492), (1139, 16836), (1173, 16348), (1403, 13668), (1541, 12444), (1564, 12261), (2074, 9246), (2278, 8418), (2346, 8174), (2806, 6834), (3082, 6222), (3111, 6164), (3417, 5612), (4087, 4692), (4148, 4623), (4209, 4556)]