199870272

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2653

約数の個数: 168

約数和(自身を含む): 689457600

約数和(自身を除く): 489587328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2609, 2736, 3192, 3648, 4032, 4256, 4788, 5218, 5472, 6384, 7827, 8512, 9576, 10436, 10944, 12768, 15654, 18263, 19152, 20872, 23481, 25536, 31308, 36526, 38304, 41744, 46962, 49571, 54789, 62616, 73052, 76608, 83488, 93924, 99142, 109578, 125232, 146104, 148713, 164367, 166976, 187848, 198284, 219156, 250464, 292208, 297426, 328734, 346997, 375696, 396568, 438312, 446139, 500928, 584416, 594852, 657468, 693994, 751392, 793136, 876624, 892278, 1040991, 1168832, 1189704, 1314936, 1387988, 1502784, 1586272, 1753248, 1784556, 2081982, 2379408, 2629872, 2775976, 3122973, 3172544, 3506496, 3569112, 4163964, 4758816, 5259744, 5551952, 6245946, 7138224, 8327928, 9517632, 10519488, 11103904, 12491892, 14276448, 16655856, 22207808, 24983784, 28552896, 33311712, 49967568, 66623424, 99935136, 199870272]

約数ペア:

[(1, 199870272), (2, 99935136), (3, 66623424), (4, 49967568), (6, 33311712), (7, 28552896), (8, 24983784), (9, 22207808), (12, 16655856), (14, 14276448), (16, 12491892), (18, 11103904), (19, 10519488), (21, 9517632), (24, 8327928), (28, 7138224), (32, 6245946), (36, 5551952), (38, 5259744), (42, 4758816), (48, 4163964), (56, 3569112), (57, 3506496), (63, 3172544), (64, 3122973), (72, 2775976), (76, 2629872), (84, 2379408), (96, 2081982), (112, 1784556), (114, 1753248), (126, 1586272), (133, 1502784), (144, 1387988), (152, 1314936), (168, 1189704), (171, 1168832), (192, 1040991), (224, 892278), (228, 876624), (252, 793136), (266, 751392), (288, 693994), (304, 657468), (336, 594852), (342, 584416), (399, 500928), (448, 446139), (456, 438312), (504, 396568), (532, 375696), (576, 346997), (608, 328734), (672, 297426), (684, 292208), (798, 250464), (912, 219156), (1008, 198284), (1064, 187848), (1197, 166976), (1216, 164367), (1344, 148713), (1368, 146104), (1596, 125232), (1824, 109578), (2016, 99142), (2128, 93924), (2394, 83488), (2609, 76608), (2736, 73052), (3192, 62616), (3648, 54789), (4032, 49571), (4256, 46962), (4788, 41744), (5218, 38304), (5472, 36526), (6384, 31308), (7827, 25536), (8512, 23481), (9576, 20872), (10436, 19152), (10944, 18263), (12768, 15654)]