210009228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 638088192

約数和(自身を除く): 428078964

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 23, 26, 33, 34, 39, 44, 46, 51, 52, 66, 68, 69, 78, 92, 102, 132, 138, 143, 156, 187, 204, 221, 253, 276, 286, 299, 313, 374, 391, 429, 442, 506, 561, 572, 598, 626, 663, 748, 759, 782, 858, 884, 897, 939, 1012, 1122, 1173, 1196, 1252, 1326, 1518, 1564, 1716, 1794, 1878, 2244, 2346, 2431, 2652, 3036, 3289, 3443, 3588, 3756, 4069, 4301, 4692, 4862, 5083, 5321, 6578, 6886, 7199, 7293, 8138, 8602, 9724, 9867, 10166, 10329, 10642, 12207, 12903, 13156, 13772, 14398, 14586, 15249, 15963, 16276, 17204, 19734, 20332, 20658, 21284, 21597, 24414, 25806, 28796, 29172, 30498, 31926, 39468, 41316, 43194, 44759, 48828, 51612, 55913, 58531, 60996, 63852, 69173, 79189, 86388, 89518, 93587, 111826, 117062, 122383, 134277, 138346, 158378, 167739, 175593, 179036, 187174, 207519, 223652, 234124, 237567, 244766, 268554, 276692, 280761, 316756, 335478, 351186, 367149, 374348, 415038, 475134, 489532, 537108, 561522, 670956, 702372, 734298, 760903, 830076, 950268, 1029457, 1123044, 1346213, 1468596, 1521806, 1590979, 2058914, 2282709, 2692426, 3043612, 3088371, 3181958, 4038639, 4117828, 4565418, 4772937, 5384852, 6176742, 6363916, 8077278, 9130836, 9545874, 12353484, 16154556, 17500769, 19091748, 35001538, 52502307, 70003076, 105004614, 210009228]

約数ペア:

[(1, 210009228), (2, 105004614), (3, 70003076), (4, 52502307), (6, 35001538), (11, 19091748), (12, 17500769), (13, 16154556), (17, 12353484), (22, 9545874), (23, 9130836), (26, 8077278), (33, 6363916), (34, 6176742), (39, 5384852), (44, 4772937), (46, 4565418), (51, 4117828), (52, 4038639), (66, 3181958), (68, 3088371), (69, 3043612), (78, 2692426), (92, 2282709), (102, 2058914), (132, 1590979), (138, 1521806), (143, 1468596), (156, 1346213), (187, 1123044), (204, 1029457), (221, 950268), (253, 830076), (276, 760903), (286, 734298), (299, 702372), (313, 670956), (374, 561522), (391, 537108), (429, 489532), (442, 475134), (506, 415038), (561, 374348), (572, 367149), (598, 351186), (626, 335478), (663, 316756), (748, 280761), (759, 276692), (782, 268554), (858, 244766), (884, 237567), (897, 234124), (939, 223652), (1012, 207519), (1122, 187174), (1173, 179036), (1196, 175593), (1252, 167739), (1326, 158378), (1518, 138346), (1564, 134277), (1716, 122383), (1794, 117062), (1878, 111826), (2244, 93587), (2346, 89518), (2431, 86388), (2652, 79189), (3036, 69173), (3289, 63852), (3443, 60996), (3588, 58531), (3756, 55913), (4069, 51612), (4301, 48828), (4692, 44759), (4862, 43194), (5083, 41316), (5321, 39468), (6578, 31926), (6886, 30498), (7199, 29172), (7293, 28796), (8138, 25806), (8602, 24414), (9724, 21597), (9867, 21284), (10166, 20658), (10329, 20332), (10642, 19734), (12207, 17204), (12903, 16276), (13156, 15963), (13772, 15249), (14398, 14586)]