201005283246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1\times {\mathrm{19391}}^1$

素因数の和:20645

約数の個数: 64

約数和(自身を含む): 428920012800

約数和(自身を除く): 227914729554

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1151, 1501, 2302, 3002, 3453, 4503, 6906, 9006, 19391, 21869, 38782, 43738, 58173, 65607, 90929, 116346, 131214, 181858, 272787, 368429, 545574, 736858, 1105287, 1531889, 1727651, 2210574, 3063778, 3455302, 4595667, 5182953, 9191334, 10365906, 22319041, 29105891, 44638082, 58211782, 66957123, 87317673, 133914246, 174635346, 424061779, 848123558, 1272185337, 1763204239, 2544370674, 3526408478, 5289612717, 10579225434, 33500880541, 67001761082, 100502641623, 201005283246]

約数ペア:

[(1, 201005283246), (2, 100502641623), (3, 67001761082), (6, 33500880541), (19, 10579225434), (38, 5289612717), (57, 3526408478), (79, 2544370674), (114, 1763204239), (158, 1272185337), (237, 848123558), (474, 424061779), (1151, 174635346), (1501, 133914246), (2302, 87317673), (3002, 66957123), (3453, 58211782), (4503, 44638082), (6906, 29105891), (9006, 22319041), (19391, 10365906), (21869, 9191334), (38782, 5182953), (43738, 4595667), (58173, 3455302), (65607, 3063778), (90929, 2210574), (116346, 1727651), (131214, 1531889), (181858, 1105287), (272787, 736858), (368429, 545574)]