210318288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 577659456

約数和(自身を除く): 367341168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 373, 408, 691, 746, 816, 1119, 1382, 1492, 2073, 2238, 2764, 2984, 4146, 4476, 5528, 5968, 6341, 8292, 8952, 11056, 11747, 12682, 16584, 17904, 19023, 23494, 25364, 33168, 35241, 38046, 46988, 50728, 70482, 76092, 93976, 101456, 140964, 152184, 187952, 257743, 281928, 304368, 515486, 563856, 773229, 1030972, 1546458, 2061944, 3092916, 4123888, 4381631, 6185832, 8763262, 12371664, 13144893, 17526524, 26289786, 35053048, 52579572, 70106096, 105159144, 210318288]

約数ペア:

[(1, 210318288), (2, 105159144), (3, 70106096), (4, 52579572), (6, 35053048), (8, 26289786), (12, 17526524), (16, 13144893), (17, 12371664), (24, 8763262), (34, 6185832), (48, 4381631), (51, 4123888), (68, 3092916), (102, 2061944), (136, 1546458), (204, 1030972), (272, 773229), (373, 563856), (408, 515486), (691, 304368), (746, 281928), (816, 257743), (1119, 187952), (1382, 152184), (1492, 140964), (2073, 101456), (2238, 93976), (2764, 76092), (2984, 70482), (4146, 50728), (4476, 46988), (5528, 38046), (5968, 35241), (6341, 33168), (8292, 25364), (8952, 23494), (11056, 19023), (11747, 17904), (12682, 16584)]