210370128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 574963200

約数和(自身を除く): 364593072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 251, 304, 456, 502, 753, 912, 919, 1004, 1506, 1838, 2008, 2757, 3012, 3676, 4016, 4769, 5514, 6024, 7352, 9538, 11028, 12048, 14307, 14704, 17461, 19076, 22056, 28614, 34922, 38152, 44112, 52383, 57228, 69844, 76304, 104766, 114456, 139688, 209532, 228912, 230669, 279376, 419064, 461338, 692007, 838128, 922676, 1384014, 1845352, 2768028, 3690704, 4382711, 5536056, 8765422, 11072112, 13148133, 17530844, 26296266, 35061688, 52592532, 70123376, 105185064, 210370128]

約数ペア:

[(1, 210370128), (2, 105185064), (3, 70123376), (4, 52592532), (6, 35061688), (8, 26296266), (12, 17530844), (16, 13148133), (19, 11072112), (24, 8765422), (38, 5536056), (48, 4382711), (57, 3690704), (76, 2768028), (114, 1845352), (152, 1384014), (228, 922676), (251, 838128), (304, 692007), (456, 461338), (502, 419064), (753, 279376), (912, 230669), (919, 228912), (1004, 209532), (1506, 139688), (1838, 114456), (2008, 104766), (2757, 76304), (3012, 69844), (3676, 57228), (4016, 52383), (4769, 44112), (5514, 38152), (6024, 34922), (7352, 28614), (9538, 22056), (11028, 19076), (12048, 17461), (14307, 14704)]