273146436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4625

約数の個数: 72

約数和(自身を含む): 730504320

約数和(自身を除く): 457357884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 4519, 5037, 6716, 9038, 10074, 13557, 15111, 18076, 20148, 27114, 30222, 40671, 54228, 60444, 81342, 103937, 162684, 207874, 311811, 329887, 415748, 623622, 659774, 935433, 989661, 1247244, 1319548, 1870866, 1979322, 2968983, 3741732, 3958644, 5937966, 7587401, 11875932, 15174802, 22762203, 30349604, 45524406, 68286609, 91048812, 136573218, 273146436]

約数ペア:

[(1, 273146436), (2, 136573218), (3, 91048812), (4, 68286609), (6, 45524406), (9, 30349604), (12, 22762203), (18, 15174802), (23, 11875932), (36, 7587401), (46, 5937966), (69, 3958644), (73, 3741732), (92, 2968983), (138, 1979322), (146, 1870866), (207, 1319548), (219, 1247244), (276, 989661), (292, 935433), (414, 659774), (438, 623622), (657, 415748), (828, 329887), (876, 311811), (1314, 207874), (1679, 162684), (2628, 103937), (3358, 81342), (4519, 60444), (5037, 54228), (6716, 40671), (9038, 30222), (10074, 27114), (13557, 20148), (15111, 18076)]