193561704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 617952000

約数和(自身を除く): 424390296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 313, 378, 409, 504, 626, 756, 818, 939, 1227, 1252, 1512, 1636, 1878, 2191, 2454, 2504, 2817, 2863, 3272, 3681, 3756, 4382, 4908, 5634, 5726, 6573, 7362, 7512, 8451, 8589, 8764, 9816, 11043, 11268, 11452, 13146, 14724, 16902, 17178, 17528, 19719, 22086, 22536, 22904, 25767, 26292, 29448, 33804, 34356, 39438, 44172, 51534, 52584, 59157, 67608, 68712, 77301, 78876, 88344, 103068, 118314, 128017, 154602, 157752, 206136, 236628, 256034, 309204, 384051, 473256, 512068, 618408, 768102, 896119, 1024136, 1152153, 1536204, 1792238, 2304306, 2688357, 3072408, 3456459, 3584476, 4608612, 5376714, 6912918, 7168952, 8065071, 9217224, 10753428, 13825836, 16130142, 21506856, 24195213, 27651672, 32260284, 48390426, 64520568, 96780852, 193561704]

約数ペア:

[(1, 193561704), (2, 96780852), (3, 64520568), (4, 48390426), (6, 32260284), (7, 27651672), (8, 24195213), (9, 21506856), (12, 16130142), (14, 13825836), (18, 10753428), (21, 9217224), (24, 8065071), (27, 7168952), (28, 6912918), (36, 5376714), (42, 4608612), (54, 3584476), (56, 3456459), (63, 3072408), (72, 2688357), (84, 2304306), (108, 1792238), (126, 1536204), (168, 1152153), (189, 1024136), (216, 896119), (252, 768102), (313, 618408), (378, 512068), (409, 473256), (504, 384051), (626, 309204), (756, 256034), (818, 236628), (939, 206136), (1227, 157752), (1252, 154602), (1512, 128017), (1636, 118314), (1878, 103068), (2191, 88344), (2454, 78876), (2504, 77301), (2817, 68712), (2863, 67608), (3272, 59157), (3681, 52584), (3756, 51534), (4382, 44172), (4908, 39438), (5634, 34356), (5726, 33804), (6573, 29448), (7362, 26292), (7512, 25767), (8451, 22904), (8589, 22536), (8764, 22086), (9816, 19719), (11043, 17528), (11268, 17178), (11452, 16902), (13146, 14724)]