195260416

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 104

約数和(自身を含む): 444935120

約数和(自身を除く): 249674704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 193, 208, 247, 256, 304, 386, 416, 494, 512, 608, 772, 832, 988, 1024, 1216, 1544, 1664, 1976, 2048, 2432, 2509, 3088, 3328, 3667, 3952, 4096, 4864, 5018, 6176, 6656, 7334, 7904, 9728, 10036, 12352, 13312, 14668, 15808, 19456, 20072, 24704, 26624, 29336, 31616, 38912, 40144, 47671, 49408, 53248, 58672, 63232, 77824, 80288, 95342, 98816, 117344, 126464, 160576, 190684, 197632, 234688, 252928, 321152, 381368, 395264, 469376, 505856, 642304, 762736, 790528, 938752, 1011712, 1284608, 1525472, 1877504, 2569216, 3050944, 3755008, 5138432, 6101888, 7510016, 10276864, 12203776, 15020032, 24407552, 48815104, 97630208, 195260416]

約数ペア:

[(1, 195260416), (2, 97630208), (4, 48815104), (8, 24407552), (13, 15020032), (16, 12203776), (19, 10276864), (26, 7510016), (32, 6101888), (38, 5138432), (52, 3755008), (64, 3050944), (76, 2569216), (104, 1877504), (128, 1525472), (152, 1284608), (193, 1011712), (208, 938752), (247, 790528), (256, 762736), (304, 642304), (386, 505856), (416, 469376), (494, 395264), (512, 381368), (608, 321152), (772, 252928), (832, 234688), (988, 197632), (1024, 190684), (1216, 160576), (1544, 126464), (1664, 117344), (1976, 98816), (2048, 95342), (2432, 80288), (2509, 77824), (3088, 63232), (3328, 58672), (3667, 53248), (3952, 49408), (4096, 47671), (4864, 40144), (5018, 38912), (6176, 31616), (6656, 29336), (7334, 26624), (7904, 24704), (9728, 20072), (10036, 19456), (12352, 15808), (13312, 14668)]