203260288

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 518192640

約数和(自身を除く): 314932352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 287, 308, 328, 352, 448, 451, 503, 574, 616, 656, 704, 896, 902, 1006, 1148, 1232, 1312, 1408, 1804, 2012, 2296, 2464, 2624, 3157, 3521, 3608, 4024, 4592, 4928, 5248, 5533, 6314, 7042, 7216, 8048, 9184, 9856, 11066, 12628, 14084, 14432, 16096, 18368, 20623, 22132, 25256, 28168, 28864, 32192, 36736, 38731, 41246, 44264, 50512, 56336, 57728, 64384, 77462, 82492, 88528, 101024, 112672, 144361, 154924, 164984, 177056, 202048, 225344, 226853, 288722, 309848, 329968, 354112, 404096, 450688, 453706, 577444, 619696, 659936, 708224, 907412, 1154888, 1239392, 1319872, 1587971, 1814824, 2309776, 2478784, 2639744, 3175942, 3629648, 4619552, 4957568, 6351884, 7259296, 9239104, 12703768, 14518592, 18478208, 25407536, 29037184, 50815072, 101630144, 203260288]

約数ペア:

[(1, 203260288), (2, 101630144), (4, 50815072), (7, 29037184), (8, 25407536), (11, 18478208), (14, 14518592), (16, 12703768), (22, 9239104), (28, 7259296), (32, 6351884), (41, 4957568), (44, 4619552), (56, 3629648), (64, 3175942), (77, 2639744), (82, 2478784), (88, 2309776), (112, 1814824), (128, 1587971), (154, 1319872), (164, 1239392), (176, 1154888), (224, 907412), (287, 708224), (308, 659936), (328, 619696), (352, 577444), (448, 453706), (451, 450688), (503, 404096), (574, 354112), (616, 329968), (656, 309848), (704, 288722), (896, 226853), (902, 225344), (1006, 202048), (1148, 177056), (1232, 164984), (1312, 154924), (1408, 144361), (1804, 112672), (2012, 101024), (2296, 88528), (2464, 82492), (2624, 77462), (3157, 64384), (3521, 57728), (3608, 56336), (4024, 50512), (4592, 44264), (4928, 41246), (5248, 38731), (5533, 36736), (6314, 32192), (7042, 28864), (7216, 28168), (8048, 25256), (9184, 22132), (9856, 20623), (11066, 18368), (12628, 16096), (14084, 14432)]