209722968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32009}}^1$

素因数の和:32041

約数の個数: 96

約数和(自身を含む): 699098400

約数和(自身を除く): 489375432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 32009, 64018, 96027, 128036, 192054, 224063, 256072, 288081, 384108, 416117, 448126, 576162, 672189, 768216, 832234, 896252, 1152324, 1248351, 1344378, 1664468, 1792504, 2016567, 2304648, 2496702, 2688756, 2912819, 3328936, 3745053, 4033134, 4993404, 5377512, 5825638, 7490106, 8066268, 8738457, 9986808, 11651276, 14980212, 16132536, 17476914, 23302552, 26215371, 29960424, 34953828, 52430742, 69907656, 104861484, 209722968]

約数ペア:

[(1, 209722968), (2, 104861484), (3, 69907656), (4, 52430742), (6, 34953828), (7, 29960424), (8, 26215371), (9, 23302552), (12, 17476914), (13, 16132536), (14, 14980212), (18, 11651276), (21, 9986808), (24, 8738457), (26, 8066268), (28, 7490106), (36, 5825638), (39, 5377512), (42, 4993404), (52, 4033134), (56, 3745053), (63, 3328936), (72, 2912819), (78, 2688756), (84, 2496702), (91, 2304648), (104, 2016567), (117, 1792504), (126, 1664468), (156, 1344378), (168, 1248351), (182, 1152324), (234, 896252), (252, 832234), (273, 768216), (312, 672189), (364, 576162), (468, 448126), (504, 416117), (546, 384108), (728, 288081), (819, 256072), (936, 224063), (1092, 192054), (1638, 128036), (2184, 96027), (3276, 64018), (6552, 32009)]