210317688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7362

約数の個数: 128

約数和(自身を含む): 702912000

約数和(自身を除く): 492594312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 7321, 9576, 14364, 14642, 21963, 28728, 29284, 43926, 51247, 58568, 65889, 87852, 102494, 131778, 139099, 153741, 175704, 197667, 204988, 263556, 278198, 307482, 395334, 409976, 417297, 461223, 527112, 556396, 614964, 790668, 834594, 922446, 973693, 1112792, 1229928, 1251891, 1383669, 1581336, 1669188, 1844892, 1947386, 2503782, 2767338, 2921079, 3338376, 3689784, 3755673, 3894772, 5007564, 5534676, 5842158, 7511346, 7789544, 8763237, 10015128, 11069352, 11684316, 15022692, 17526474, 23368632, 26289711, 30045384, 35052948, 52579422, 70105896, 105158844, 210317688]

約数ペア:

[(1, 210317688), (2, 105158844), (3, 70105896), (4, 52579422), (6, 35052948), (7, 30045384), (8, 26289711), (9, 23368632), (12, 17526474), (14, 15022692), (18, 11684316), (19, 11069352), (21, 10015128), (24, 8763237), (27, 7789544), (28, 7511346), (36, 5842158), (38, 5534676), (42, 5007564), (54, 3894772), (56, 3755673), (57, 3689784), (63, 3338376), (72, 2921079), (76, 2767338), (84, 2503782), (108, 1947386), (114, 1844892), (126, 1669188), (133, 1581336), (152, 1383669), (168, 1251891), (171, 1229928), (189, 1112792), (216, 973693), (228, 922446), (252, 834594), (266, 790668), (342, 614964), (378, 556396), (399, 527112), (456, 461223), (504, 417297), (513, 409976), (532, 395334), (684, 307482), (756, 278198), (798, 263556), (1026, 204988), (1064, 197667), (1197, 175704), (1368, 153741), (1512, 139099), (1596, 131778), (2052, 102494), (2394, 87852), (3192, 65889), (3591, 58568), (4104, 51247), (4788, 43926), (7182, 29284), (7321, 28728), (9576, 21963), (14364, 14642)]