204694336

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:672

約数の個数: 112

約数和(自身を含む): 514258560

約数和(自身を除く): 309564224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 146, 154, 176, 224, 292, 308, 352, 448, 511, 569, 584, 616, 704, 803, 1022, 1138, 1168, 1232, 1606, 2044, 2276, 2336, 2464, 3212, 3983, 4088, 4552, 4672, 4928, 5621, 6259, 6424, 7966, 8176, 9104, 11242, 12518, 12848, 15932, 16352, 18208, 22484, 25036, 25696, 31864, 32704, 36416, 41537, 43813, 44968, 50072, 51392, 63728, 83074, 87626, 89936, 100144, 127456, 166148, 175252, 179872, 200288, 254912, 290759, 332296, 350504, 359744, 400576, 456907, 581518, 664592, 701008, 913814, 1163036, 1329184, 1402016, 1827628, 2326072, 2658368, 2804032, 3198349, 3655256, 4652144, 6396698, 7310512, 9304288, 12793396, 14621024, 18608576, 25586792, 29242048, 51173584, 102347168, 204694336]

約数ペア:

[(1, 204694336), (2, 102347168), (4, 51173584), (7, 29242048), (8, 25586792), (11, 18608576), (14, 14621024), (16, 12793396), (22, 9304288), (28, 7310512), (32, 6396698), (44, 4652144), (56, 3655256), (64, 3198349), (73, 2804032), (77, 2658368), (88, 2326072), (112, 1827628), (146, 1402016), (154, 1329184), (176, 1163036), (224, 913814), (292, 701008), (308, 664592), (352, 581518), (448, 456907), (511, 400576), (569, 359744), (584, 350504), (616, 332296), (704, 290759), (803, 254912), (1022, 200288), (1138, 179872), (1168, 175252), (1232, 166148), (1606, 127456), (2044, 100144), (2276, 89936), (2336, 87626), (2464, 83074), (3212, 63728), (3983, 51392), (4088, 50072), (4552, 44968), (4672, 43813), (4928, 41537), (5621, 36416), (6259, 32704), (6424, 31864), (7966, 25696), (8176, 25036), (9104, 22484), (11242, 18208), (12518, 16352), (12848, 15932)]