223487712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6561

約数の個数: 144

約数和(自身を含む): 769178592

約数和(自身を除く): 545690880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 6521, 8568, 11424, 13042, 17136, 19563, 26084, 34272, 39126, 45647, 52168, 58689, 78252, 91294, 104336, 110857, 117378, 136941, 156504, 182588, 208672, 221714, 234756, 273882, 313008, 332571, 365176, 410823, 443428, 469512, 547764, 626016, 665142, 730352, 775999, 821646, 886856, 939024, 997713, 1095528, 1330284, 1460704, 1551998, 1643292, 1773712, 1878048, 1995426, 2191056, 2327997, 2660568, 3103996, 3286584, 3547424, 3990852, 4382112, 4655994, 5321136, 6207992, 6573168, 6983991, 7981704, 9311988, 10642272, 12415984, 13146336, 13967982, 15963408, 18623976, 24831968, 27935964, 31926816, 37247952, 55871928, 74495904, 111743856, 223487712]

約数ペア:

[(1, 223487712), (2, 111743856), (3, 74495904), (4, 55871928), (6, 37247952), (7, 31926816), (8, 27935964), (9, 24831968), (12, 18623976), (14, 15963408), (16, 13967982), (17, 13146336), (18, 12415984), (21, 10642272), (24, 9311988), (28, 7981704), (32, 6983991), (34, 6573168), (36, 6207992), (42, 5321136), (48, 4655994), (51, 4382112), (56, 3990852), (63, 3547424), (68, 3286584), (72, 3103996), (84, 2660568), (96, 2327997), (102, 2191056), (112, 1995426), (119, 1878048), (126, 1773712), (136, 1643292), (144, 1551998), (153, 1460704), (168, 1330284), (204, 1095528), (224, 997713), (238, 939024), (252, 886856), (272, 821646), (288, 775999), (306, 730352), (336, 665142), (357, 626016), (408, 547764), (476, 469512), (504, 443428), (544, 410823), (612, 365176), (672, 332571), (714, 313008), (816, 273882), (952, 234756), (1008, 221714), (1071, 208672), (1224, 182588), (1428, 156504), (1632, 136941), (1904, 117378), (2016, 110857), (2142, 104336), (2448, 91294), (2856, 78252), (3808, 58689), (4284, 52168), (4896, 45647), (5712, 39126), (6521, 34272), (8568, 26084), (11424, 19563), (13042, 17136)]