215319297312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{106805207}}^1$

素因数の和:106805230

約数の個数: 72

約数和(自身を含む): 699787722816

約数和(自身を除く): 484468425504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 106805207, 213610414, 320415621, 427220828, 640831242, 747636449, 854441656, 961246863, 1281662484, 1495272898, 1708883312, 1922493726, 2242909347, 2563324968, 2990545796, 3417766624, 3844987452, 4485818694, 5126649936, 5981091592, 6728728041, 7689974904, 8971637388, 10253299872, 11962183184, 13457456082, 15379949808, 17943274776, 23924366368, 26914912164, 30759899616, 35886549552, 53829824328, 71773099104, 107659648656, 215319297312]

約数ペア:

[(1, 215319297312), (2, 107659648656), (3, 71773099104), (4, 53829824328), (6, 35886549552), (7, 30759899616), (8, 26914912164), (9, 23924366368), (12, 17943274776), (14, 15379949808), (16, 13457456082), (18, 11962183184), (21, 10253299872), (24, 8971637388), (28, 7689974904), (32, 6728728041), (36, 5981091592), (42, 5126649936), (48, 4485818694), (56, 3844987452), (63, 3417766624), (72, 2990545796), (84, 2563324968), (96, 2242909347), (112, 1922493726), (126, 1708883312), (144, 1495272898), (168, 1281662484), (224, 961246863), (252, 854441656), (288, 747636449), (336, 640831242), (504, 427220828), (672, 320415621), (1008, 213610414), (2016, 106805207)]