200128824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20899}}^1$

素因数の和:20937

約数の個数: 96

約数和(自身を含む): 652080000

約数和(自身を除く): 451951176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 20899, 41798, 62697, 83596, 125394, 146293, 167192, 188091, 250788, 292586, 376182, 397081, 438879, 501576, 585172, 752364, 794162, 877758, 1170344, 1191243, 1316637, 1504728, 1588324, 1755516, 2382486, 2633274, 2779567, 3176648, 3511032, 3573729, 4764972, 5266548, 5559134, 7147458, 8338701, 9529944, 10533096, 11118268, 14294916, 16677402, 22236536, 25016103, 28589832, 33354804, 50032206, 66709608, 100064412, 200128824]

約数ペア:

[(1, 200128824), (2, 100064412), (3, 66709608), (4, 50032206), (6, 33354804), (7, 28589832), (8, 25016103), (9, 22236536), (12, 16677402), (14, 14294916), (18, 11118268), (19, 10533096), (21, 9529944), (24, 8338701), (28, 7147458), (36, 5559134), (38, 5266548), (42, 4764972), (56, 3573729), (57, 3511032), (63, 3176648), (72, 2779567), (76, 2633274), (84, 2382486), (114, 1755516), (126, 1588324), (133, 1504728), (152, 1316637), (168, 1191243), (171, 1170344), (228, 877758), (252, 794162), (266, 752364), (342, 585172), (399, 501576), (456, 438879), (504, 397081), (532, 376182), (684, 292586), (798, 250788), (1064, 188091), (1197, 167192), (1368, 146293), (1596, 125394), (2394, 83596), (3192, 62697), (4788, 41798), (9576, 20899)]