209964384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{104149}}^1$

素因数の和:104172

約数の個数: 72

約数和(自身を含む): 682390800

約数和(自身を除く): 472426416

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, 104149, 208298, 312447, 416596, 624894, 729043, 833192, 937341, 1249788, 1458086, 1666384, 1874682, 2187129, 2499576, 2916172, 3332768, 3749364, 4374258, 4999152, 5832344, 6561387, 7498728, 8748516, 9998304, 11664688, 13122774, 14997456, 17497032, 23329376, 26245548, 29994912, 34994064, 52491096, 69988128, 104982192, 209964384]

約数ペア:

[(1, 209964384), (2, 104982192), (3, 69988128), (4, 52491096), (6, 34994064), (7, 29994912), (8, 26245548), (9, 23329376), (12, 17497032), (14, 14997456), (16, 13122774), (18, 11664688), (21, 9998304), (24, 8748516), (28, 7498728), (32, 6561387), (36, 5832344), (42, 4999152), (48, 4374258), (56, 3749364), (63, 3332768), (72, 2916172), (84, 2499576), (96, 2187129), (112, 1874682), (126, 1666384), (144, 1458086), (168, 1249788), (224, 937341), (252, 833192), (288, 729043), (336, 624894), (504, 416596), (672, 312447), (1008, 208298), (2016, 104149)]