232699376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2350

約数の個数: 80

約数和(自身を含む): 562963968

約数和(自身を除く): 330264592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1136, 1456, 1846, 1988, 2251, 3692, 3976, 4502, 6461, 7384, 7952, 9004, 12922, 14768, 15757, 18008, 25844, 29263, 31514, 36016, 51688, 58526, 63028, 103376, 117052, 126056, 159821, 204841, 234104, 252112, 319642, 409682, 468208, 639284, 819364, 1118747, 1278568, 1638728, 2077673, 2237494, 2557136, 3277456, 4155346, 4474988, 8310692, 8949976, 14543711, 16621384, 17899952, 29087422, 33242768, 58174844, 116349688, 232699376]

約数ペア:

[(1, 232699376), (2, 116349688), (4, 58174844), (7, 33242768), (8, 29087422), (13, 17899952), (14, 16621384), (16, 14543711), (26, 8949976), (28, 8310692), (52, 4474988), (56, 4155346), (71, 3277456), (91, 2557136), (104, 2237494), (112, 2077673), (142, 1638728), (182, 1278568), (208, 1118747), (284, 819364), (364, 639284), (497, 468208), (568, 409682), (728, 319642), (923, 252112), (994, 234104), (1136, 204841), (1456, 159821), (1846, 126056), (1988, 117052), (2251, 103376), (3692, 63028), (3976, 58526), (4502, 51688), (6461, 36016), (7384, 31514), (7952, 29263), (9004, 25844), (12922, 18008), (14768, 15757)]