199116144

素因数分解:

$2^4\times 3^6\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 140

約数和(自身を含む): 593359096

約数和(自身を除く): 394242952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 243, 258, 324, 344, 387, 397, 432, 486, 516, 648, 688, 729, 774, 794, 972, 1032, 1161, 1191, 1296, 1458, 1548, 1588, 1944, 2064, 2322, 2382, 2916, 3096, 3176, 3483, 3573, 3888, 4644, 4764, 5832, 6192, 6352, 6966, 7146, 9288, 9528, 10449, 10719, 11664, 13932, 14292, 17071, 18576, 19056, 20898, 21438, 27864, 28584, 31347, 32157, 34142, 41796, 42876, 51213, 55728, 57168, 62694, 64314, 68284, 83592, 85752, 96471, 102426, 125388, 128628, 136568, 153639, 167184, 171504, 192942, 204852, 250776, 257256, 273136, 289413, 307278, 385884, 409704, 460917, 501552, 514512, 578826, 614556, 771768, 819408, 921834, 1157652, 1229112, 1382751, 1543536, 1843668, 2315304, 2458224, 2765502, 3687336, 4148253, 4630608, 5531004, 7374672, 8296506, 11062008, 12444759, 16593012, 22124016, 24889518, 33186024, 49779036, 66372048, 99558072, 199116144]

約数ペア:

[(1, 199116144), (2, 99558072), (3, 66372048), (4, 49779036), (6, 33186024), (8, 24889518), (9, 22124016), (12, 16593012), (16, 12444759), (18, 11062008), (24, 8296506), (27, 7374672), (36, 5531004), (43, 4630608), (48, 4148253), (54, 3687336), (72, 2765502), (81, 2458224), (86, 2315304), (108, 1843668), (129, 1543536), (144, 1382751), (162, 1229112), (172, 1157652), (216, 921834), (243, 819408), (258, 771768), (324, 614556), (344, 578826), (387, 514512), (397, 501552), (432, 460917), (486, 409704), (516, 385884), (648, 307278), (688, 289413), (729, 273136), (774, 257256), (794, 250776), (972, 204852), (1032, 192942), (1161, 171504), (1191, 167184), (1296, 153639), (1458, 136568), (1548, 128628), (1588, 125388), (1944, 102426), (2064, 96471), (2322, 85752), (2382, 83592), (2916, 68284), (3096, 64314), (3176, 62694), (3483, 57168), (3573, 55728), (3888, 51213), (4644, 42876), (4764, 41796), (5832, 34142), (6192, 32157), (6352, 31347), (6966, 28584), (7146, 27864), (9288, 21438), (9528, 20898), (10449, 19056), (10719, 18576), (11664, 17071), (13932, 14292)]