219654315452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1\times {\mathrm{1549}}^1$

素因数の和:3183

約数の個数: 96

約数和(自身を含む): 454817764800

約数和(自身を除く): 235163449348

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 173, 286, 346, 572, 692, 1433, 1549, 1903, 2249, 2866, 3098, 3806, 4498, 5732, 6196, 7612, 8996, 15763, 17039, 18629, 20137, 24739, 31526, 34078, 37258, 40274, 49478, 63052, 68156, 74516, 80548, 98956, 204919, 221507, 247909, 267977, 409838, 443014, 495818, 535954, 819676, 886028, 991636, 1071908, 2219717, 2726999, 2947747, 3222817, 3483701, 4439434, 5453998, 5895494, 6445634, 6967402, 8878868, 10907996, 11790988, 12891268, 13934804, 24416887, 28856321, 35450987, 38320711, 48833774, 57712642, 70901974, 76641422, 97667548, 115425284, 141803948, 153282844, 317419531, 384011041, 634839062, 768022082, 1269678124, 1536044164, 4224121451, 4992143533, 8448242902, 9984287066, 16896485804, 19968574132, 54913578863, 109827157726, 219654315452]

約数ペア:

[(1, 219654315452), (2, 109827157726), (4, 54913578863), (11, 19968574132), (13, 16896485804), (22, 9984287066), (26, 8448242902), (44, 4992143533), (52, 4224121451), (143, 1536044164), (173, 1269678124), (286, 768022082), (346, 634839062), (572, 384011041), (692, 317419531), (1433, 153282844), (1549, 141803948), (1903, 115425284), (2249, 97667548), (2866, 76641422), (3098, 70901974), (3806, 57712642), (4498, 48833774), (5732, 38320711), (6196, 35450987), (7612, 28856321), (8996, 24416887), (15763, 13934804), (17039, 12891268), (18629, 11790988), (20137, 10907996), (24739, 8878868), (31526, 6967402), (34078, 6445634), (37258, 5895494), (40274, 5453998), (49478, 4439434), (63052, 3483701), (68156, 3222817), (74516, 2947747), (80548, 2726999), (98956, 2219717), (204919, 1071908), (221507, 991636), (247909, 886028), (267977, 819676), (409838, 535954), (443014, 495818)]