210540384

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1954

約数の個数: 120

約数和(自身を含む): 633928680

約数和(自身を除く): 423388296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 1889, 2064, 2322, 2592, 3096, 3483, 3778, 4128, 4644, 5667, 6192, 6966, 7556, 9288, 11334, 12384, 13932, 15112, 17001, 18576, 22668, 27864, 30224, 34002, 37152, 45336, 51003, 55728, 60448, 68004, 81227, 90672, 102006, 111456, 136008, 153009, 162454, 181344, 204012, 243681, 272016, 306018, 324908, 408024, 487362, 544032, 612036, 649816, 731043, 816048, 974724, 1224072, 1299632, 1462086, 1632096, 1949448, 2193129, 2448144, 2599264, 2924172, 3898896, 4386258, 4896288, 5848344, 6579387, 7797792, 8772516, 11696688, 13158774, 17545032, 23393376, 26317548, 35090064, 52635096, 70180128, 105270192, 210540384]

約数ペア:

[(1, 210540384), (2, 105270192), (3, 70180128), (4, 52635096), (6, 35090064), (8, 26317548), (9, 23393376), (12, 17545032), (16, 13158774), (18, 11696688), (24, 8772516), (27, 7797792), (32, 6579387), (36, 5848344), (43, 4896288), (48, 4386258), (54, 3898896), (72, 2924172), (81, 2599264), (86, 2448144), (96, 2193129), (108, 1949448), (129, 1632096), (144, 1462086), (162, 1299632), (172, 1224072), (216, 974724), (258, 816048), (288, 731043), (324, 649816), (344, 612036), (387, 544032), (432, 487362), (516, 408024), (648, 324908), (688, 306018), (774, 272016), (864, 243681), (1032, 204012), (1161, 181344), (1296, 162454), (1376, 153009), (1548, 136008), (1889, 111456), (2064, 102006), (2322, 90672), (2592, 81227), (3096, 68004), (3483, 60448), (3778, 55728), (4128, 51003), (4644, 45336), (5667, 37152), (6192, 34002), (6966, 30224), (7556, 27864), (9288, 22668), (11334, 18576), (12384, 17001), (13932, 15112)]