230511344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 541632000

約数和(自身を除く): 311120656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 149, 152, 266, 298, 304, 532, 596, 727, 1043, 1064, 1192, 1454, 2086, 2128, 2384, 2831, 2908, 4172, 5089, 5662, 5816, 8344, 10178, 11324, 11632, 13813, 16688, 19817, 20356, 22648, 27626, 39634, 40712, 45296, 55252, 79268, 81424, 96691, 108323, 110504, 158536, 193382, 216646, 221008, 317072, 386764, 433292, 758261, 773528, 866584, 1516522, 1547056, 1733168, 2058137, 3033044, 4116274, 6066088, 8232548, 12132176, 14406959, 16465096, 28813918, 32930192, 57627836, 115255672, 230511344]

約数ペア:

[(1, 230511344), (2, 115255672), (4, 57627836), (7, 32930192), (8, 28813918), (14, 16465096), (16, 14406959), (19, 12132176), (28, 8232548), (38, 6066088), (56, 4116274), (76, 3033044), (112, 2058137), (133, 1733168), (149, 1547056), (152, 1516522), (266, 866584), (298, 773528), (304, 758261), (532, 433292), (596, 386764), (727, 317072), (1043, 221008), (1064, 216646), (1192, 193382), (1454, 158536), (2086, 110504), (2128, 108323), (2384, 96691), (2831, 81424), (2908, 79268), (4172, 55252), (5089, 45296), (5662, 40712), (5816, 39634), (8344, 27626), (10178, 22648), (11324, 20356), (11632, 19817), (13813, 16688)]