218149932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 697847808

約数和(自身を除く): 479697876

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 127, 132, 143, 154, 156, 169, 182, 231, 242, 254, 273, 286, 308, 338, 363, 364, 381, 429, 462, 484, 507, 508, 546, 572, 676, 726, 762, 847, 858, 889, 924, 1001, 1014, 1092, 1183, 1397, 1452, 1524, 1573, 1651, 1694, 1716, 1778, 1859, 2002, 2028, 2366, 2541, 2667, 2794, 3003, 3146, 3302, 3388, 3549, 3556, 3718, 4004, 4191, 4719, 4732, 4953, 5082, 5334, 5577, 5588, 6006, 6292, 6604, 7098, 7436, 8382, 9438, 9779, 9906, 10164, 10668, 11011, 11154, 11557, 12012, 13013, 14196, 15367, 16764, 18161, 18876, 19558, 19812, 20449, 21463, 22022, 22308, 23114, 26026, 29337, 30734, 33033, 34671, 36322, 39039, 39116, 40898, 42926, 44044, 46101, 46228, 52052, 54483, 58674, 61347, 61468, 64389, 66066, 69342, 72644, 78078, 81796, 85852, 92202, 107569, 108966, 117348, 122694, 127127, 128778, 132132, 138684, 143143, 150241, 156156, 184404, 199771, 215138, 217932, 236093, 245388, 254254, 257556, 286286, 300482, 322707, 381381, 399542, 429429, 430276, 450723, 472186, 508508, 572572, 599313, 600964, 645414, 708279, 762762, 799084, 858858, 901446, 944372, 1198626, 1290828, 1398397, 1416558, 1525524, 1652651, 1717716, 1802892, 2397252, 2597023, 2796794, 2833116, 3305302, 4195191, 4957953, 5194046, 5593588, 6610604, 7791069, 8390382, 9915906, 10388092, 15582138, 16780764, 18179161, 19831812, 31164276, 36358322, 54537483, 72716644, 109074966, 218149932]

約数ペア:

[(1, 218149932), (2, 109074966), (3, 72716644), (4, 54537483), (6, 36358322), (7, 31164276), (11, 19831812), (12, 18179161), (13, 16780764), (14, 15582138), (21, 10388092), (22, 9915906), (26, 8390382), (28, 7791069), (33, 6610604), (39, 5593588), (42, 5194046), (44, 4957953), (52, 4195191), (66, 3305302), (77, 2833116), (78, 2796794), (84, 2597023), (91, 2397252), (121, 1802892), (127, 1717716), (132, 1652651), (143, 1525524), (154, 1416558), (156, 1398397), (169, 1290828), (182, 1198626), (231, 944372), (242, 901446), (254, 858858), (273, 799084), (286, 762762), (308, 708279), (338, 645414), (363, 600964), (364, 599313), (381, 572572), (429, 508508), (462, 472186), (484, 450723), (507, 430276), (508, 429429), (546, 399542), (572, 381381), (676, 322707), (726, 300482), (762, 286286), (847, 257556), (858, 254254), (889, 245388), (924, 236093), (1001, 217932), (1014, 215138), (1092, 199771), (1183, 184404), (1397, 156156), (1452, 150241), (1524, 143143), (1573, 138684), (1651, 132132), (1694, 128778), (1716, 127127), (1778, 122694), (1859, 117348), (2002, 108966), (2028, 107569), (2366, 92202), (2541, 85852), (2667, 81796), (2794, 78078), (3003, 72644), (3146, 69342), (3302, 66066), (3388, 64389), (3549, 61468), (3556, 61347), (3718, 58674), (4004, 54483), (4191, 52052), (4719, 46228), (4732, 46101), (4953, 44044), (5082, 42926), (5334, 40898), (5577, 39116), (5588, 39039), (6006, 36322), (6292, 34671), (6604, 33033), (7098, 30734), (7436, 29337), (8382, 26026), (9438, 23114), (9779, 22308), (9906, 22022), (10164, 21463), (10668, 20449), (11011, 19812), (11154, 19558), (11557, 18876), (12012, 18161), (13013, 16764), (14196, 15367)]