214970028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 654232320

約数和(自身を除く): 439262292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 266, 273, 338, 364, 399, 494, 507, 532, 546, 676, 741, 797, 798, 988, 1014, 1092, 1183, 1482, 1594, 1596, 1729, 2028, 2366, 2391, 2964, 3188, 3211, 3458, 3549, 4732, 4782, 5187, 5579, 6422, 6916, 7098, 9564, 9633, 10361, 10374, 11158, 12844, 14196, 15143, 16737, 19266, 20722, 20748, 22316, 22477, 30286, 31083, 33474, 38532, 41444, 44954, 45429, 60572, 62166, 66948, 67431, 72527, 89908, 90858, 106001, 124332, 134693, 134862, 145054, 181716, 196859, 212002, 217581, 269386, 269724, 290108, 318003, 393718, 404079, 424004, 435162, 538772, 590577, 636006, 787436, 808158, 870324, 942851, 1181154, 1272012, 1378013, 1616316, 1885702, 2362308, 2559167, 2756026, 2828553, 3771404, 4134039, 5118334, 5512052, 5657106, 7677501, 8268078, 10236668, 11314212, 15355002, 16536156, 17914169, 30710004, 35828338, 53742507, 71656676, 107485014, 214970028]

約数ペア:

[(1, 214970028), (2, 107485014), (3, 71656676), (4, 53742507), (6, 35828338), (7, 30710004), (12, 17914169), (13, 16536156), (14, 15355002), (19, 11314212), (21, 10236668), (26, 8268078), (28, 7677501), (38, 5657106), (39, 5512052), (42, 5118334), (52, 4134039), (57, 3771404), (76, 2828553), (78, 2756026), (84, 2559167), (91, 2362308), (114, 1885702), (133, 1616316), (156, 1378013), (169, 1272012), (182, 1181154), (228, 942851), (247, 870324), (266, 808158), (273, 787436), (338, 636006), (364, 590577), (399, 538772), (494, 435162), (507, 424004), (532, 404079), (546, 393718), (676, 318003), (741, 290108), (797, 269724), (798, 269386), (988, 217581), (1014, 212002), (1092, 196859), (1183, 181716), (1482, 145054), (1594, 134862), (1596, 134693), (1729, 124332), (2028, 106001), (2366, 90858), (2391, 89908), (2964, 72527), (3188, 67431), (3211, 66948), (3458, 62166), (3549, 60572), (4732, 45429), (4782, 44954), (5187, 41444), (5579, 38532), (6422, 33474), (6916, 31083), (7098, 30286), (9564, 22477), (9633, 22316), (10361, 20748), (10374, 20722), (11158, 19266), (12844, 16737), (14196, 15143)]