252670398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 568829952

約数和(自身を除く): 316159554

約数列:

[1, 2, 3, 6, 19, 31, 38, 53, 57, 62, 71, 93, 106, 114, 142, 159, 186, 213, 318, 361, 426, 589, 722, 1007, 1083, 1178, 1349, 1643, 1767, 2014, 2166, 2201, 2698, 3021, 3286, 3534, 3763, 4047, 4402, 4929, 6042, 6603, 7526, 8094, 9858, 11191, 11289, 13206, 19133, 22382, 22578, 25631, 31217, 33573, 38266, 41819, 51262, 57399, 62434, 67146, 71497, 76893, 83638, 93651, 114798, 116653, 125457, 142994, 153786, 187302, 214491, 233306, 250914, 349959, 428982, 593123, 699918, 794561, 1186246, 1358443, 1589122, 1779369, 2216407, 2383683, 2716886, 3558738, 4075329, 4432814, 4767366, 6649221, 8150658, 13298442, 42111733, 84223466, 126335199, 252670398]

約数ペア:

[(1, 252670398), (2, 126335199), (3, 84223466), (6, 42111733), (19, 13298442), (31, 8150658), (38, 6649221), (53, 4767366), (57, 4432814), (62, 4075329), (71, 3558738), (93, 2716886), (106, 2383683), (114, 2216407), (142, 1779369), (159, 1589122), (186, 1358443), (213, 1186246), (318, 794561), (361, 699918), (426, 593123), (589, 428982), (722, 349959), (1007, 250914), (1083, 233306), (1178, 214491), (1349, 187302), (1643, 153786), (1767, 142994), (2014, 125457), (2166, 116653), (2201, 114798), (2698, 93651), (3021, 83638), (3286, 76893), (3534, 71497), (3763, 67146), (4047, 62434), (4402, 57399), (4929, 51262), (6042, 41819), (6603, 38266), (7526, 33573), (8094, 31217), (9858, 25631), (11191, 22578), (11289, 22382), (13206, 19133)]