259924224

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{6907}}^1$

素因数の和:6940

約数の個数: 108

約数和(自身を含む): 804837264

約数和(自身を除く): 544913040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 6907, 9408, 12544, 13814, 18816, 20721, 27628, 37632, 41442, 48349, 55256, 82884, 96698, 110512, 145047, 165768, 193396, 221024, 290094, 331536, 338443, 386792, 442048, 580188, 663072, 676886, 773584, 884096, 1015329, 1160376, 1326144, 1353772, 1547168, 1768192, 2030658, 2320752, 2652288, 2707544, 3094336, 4061316, 4641504, 5304576, 5415088, 6188672, 8122632, 9283008, 10830176, 12377344, 16245264, 18566016, 21660352, 32490528, 37132032, 43320704, 64981056, 86641408, 129962112, 259924224]

約数ペア:

[(1, 259924224), (2, 129962112), (3, 86641408), (4, 64981056), (6, 43320704), (7, 37132032), (8, 32490528), (12, 21660352), (14, 18566016), (16, 16245264), (21, 12377344), (24, 10830176), (28, 9283008), (32, 8122632), (42, 6188672), (48, 5415088), (49, 5304576), (56, 4641504), (64, 4061316), (84, 3094336), (96, 2707544), (98, 2652288), (112, 2320752), (128, 2030658), (147, 1768192), (168, 1547168), (192, 1353772), (196, 1326144), (224, 1160376), (256, 1015329), (294, 884096), (336, 773584), (384, 676886), (392, 663072), (448, 580188), (588, 442048), (672, 386792), (768, 338443), (784, 331536), (896, 290094), (1176, 221024), (1344, 193396), (1568, 165768), (1792, 145047), (2352, 110512), (2688, 96698), (3136, 82884), (4704, 55256), (5376, 48349), (6272, 41442), (6907, 37632), (9408, 27628), (12544, 20721), (13814, 18816)]