210312234

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 529289280

約数和(自身を除く): 318977046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 421, 522, 594, 638, 783, 841, 842, 957, 1263, 1566, 1682, 1914, 2523, 2526, 2871, 3789, 4631, 5046, 5742, 7569, 7578, 8613, 9251, 9262, 11367, 12209, 13893, 15138, 17226, 18502, 22707, 22734, 24418, 27753, 27786, 36627, 41679, 45414, 55506, 73254, 83259, 83358, 109881, 125037, 134299, 166518, 219762, 249777, 250074, 268598, 329643, 354061, 402897, 499554, 659286, 708122, 805794, 1062183, 1208691, 2124366, 2417382, 3186549, 3626073, 3894671, 6373098, 7252146, 7789342, 9559647, 11684013, 19119294, 23368026, 35052039, 70104078, 105156117, 210312234]

約数ペア:

[(1, 210312234), (2, 105156117), (3, 70104078), (6, 35052039), (9, 23368026), (11, 19119294), (18, 11684013), (22, 9559647), (27, 7789342), (29, 7252146), (33, 6373098), (54, 3894671), (58, 3626073), (66, 3186549), (87, 2417382), (99, 2124366), (174, 1208691), (198, 1062183), (261, 805794), (297, 708122), (319, 659286), (421, 499554), (522, 402897), (594, 354061), (638, 329643), (783, 268598), (841, 250074), (842, 249777), (957, 219762), (1263, 166518), (1566, 134299), (1682, 125037), (1914, 109881), (2523, 83358), (2526, 83259), (2871, 73254), (3789, 55506), (4631, 45414), (5046, 41679), (5742, 36627), (7569, 27786), (7578, 27753), (8613, 24418), (9251, 22734), (9262, 22707), (11367, 18502), (12209, 17226), (13893, 15138)]