204322048

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 520974720

約数和(自身を除く): 316652672

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 353, 448, 476, 532, 544, 608, 646, 706, 896, 952, 1064, 1088, 1216, 1292, 1412, 1792, 1904, 2128, 2176, 2261, 2432, 2471, 2584, 2824, 3808, 4256, 4352, 4522, 4864, 4942, 5168, 5648, 6001, 6707, 7616, 8512, 9044, 9884, 10336, 11296, 12002, 13414, 15232, 17024, 18088, 19768, 20672, 22592, 24004, 26828, 30464, 34048, 36176, 39536, 41344, 42007, 45184, 46949, 48008, 53656, 72352, 79072, 82688, 84014, 90368, 93898, 96016, 107312, 114019, 144704, 158144, 168028, 187796, 192032, 214624, 228038, 289408, 316288, 336056, 375592, 384064, 429248, 456076, 578816, 632576, 672112, 751184, 768128, 798133, 858496, 912152, 1344224, 1502368, 1536256, 1596266, 1716992, 1824304, 2688448, 3004736, 3192532, 3648608, 5376896, 6009472, 6385064, 7297216, 10753792, 12018944, 12770128, 14594432, 25540256, 29188864, 51080512, 102161024, 204322048]

約数ペア:

[(1, 204322048), (2, 102161024), (4, 51080512), (7, 29188864), (8, 25540256), (14, 14594432), (16, 12770128), (17, 12018944), (19, 10753792), (28, 7297216), (32, 6385064), (34, 6009472), (38, 5376896), (56, 3648608), (64, 3192532), (68, 3004736), (76, 2688448), (112, 1824304), (119, 1716992), (128, 1596266), (133, 1536256), (136, 1502368), (152, 1344224), (224, 912152), (238, 858496), (256, 798133), (266, 768128), (272, 751184), (304, 672112), (323, 632576), (353, 578816), (448, 456076), (476, 429248), (532, 384064), (544, 375592), (608, 336056), (646, 316288), (706, 289408), (896, 228038), (952, 214624), (1064, 192032), (1088, 187796), (1216, 168028), (1292, 158144), (1412, 144704), (1792, 114019), (1904, 107312), (2128, 96016), (2176, 93898), (2261, 90368), (2432, 84014), (2471, 82688), (2584, 79072), (2824, 72352), (3808, 53656), (4256, 48008), (4352, 46949), (4522, 45184), (4864, 42007), (4942, 41344), (5168, 39536), (5648, 36176), (6001, 34048), (6707, 30464), (7616, 26828), (8512, 24004), (9044, 22592), (9884, 20672), (10336, 19768), (11296, 18088), (12002, 17024), (13414, 15232)]