199814064

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1026

約数の個数: 80

約数和(自身を含む): 541584384

約数和(自身を除く): 341770320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 241, 276, 368, 482, 552, 723, 751, 964, 1104, 1446, 1502, 1928, 2253, 2892, 3004, 3856, 4506, 5543, 5784, 6008, 9012, 11086, 11568, 12016, 16629, 17273, 18024, 22172, 33258, 34546, 36048, 44344, 51819, 66516, 69092, 88688, 103638, 133032, 138184, 180991, 207276, 266064, 276368, 361982, 414552, 542973, 723964, 829104, 1085946, 1447928, 2171892, 2895856, 4162793, 4343784, 8325586, 8687568, 12488379, 16651172, 24976758, 33302344, 49953516, 66604688, 99907032, 199814064]

約数ペア:

[(1, 199814064), (2, 99907032), (3, 66604688), (4, 49953516), (6, 33302344), (8, 24976758), (12, 16651172), (16, 12488379), (23, 8687568), (24, 8325586), (46, 4343784), (48, 4162793), (69, 2895856), (92, 2171892), (138, 1447928), (184, 1085946), (241, 829104), (276, 723964), (368, 542973), (482, 414552), (552, 361982), (723, 276368), (751, 266064), (964, 207276), (1104, 180991), (1446, 138184), (1502, 133032), (1928, 103638), (2253, 88688), (2892, 69092), (3004, 66516), (3856, 51819), (4506, 44344), (5543, 36048), (5784, 34546), (6008, 33258), (9012, 22172), (11086, 18024), (11568, 17273), (12016, 16629)]