206977184

素因数分解:

$2^5\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 459768960

約数和(自身を除く): 252791776

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 41, 46, 76, 82, 92, 152, 164, 184, 304, 328, 361, 368, 437, 608, 656, 722, 736, 779, 874, 943, 1312, 1444, 1558, 1748, 1886, 2888, 3116, 3496, 3772, 5776, 6232, 6859, 6992, 7544, 8303, 11552, 12464, 13718, 13984, 14801, 15088, 16606, 17917, 24928, 27436, 29602, 30176, 33212, 35834, 54872, 59204, 66424, 71668, 109744, 118408, 132848, 143336, 157757, 219488, 236816, 265696, 281219, 286672, 315514, 340423, 473632, 562438, 573344, 631028, 680846, 1124876, 1262056, 1361692, 2249752, 2524112, 2723384, 4499504, 5048224, 5446768, 6468037, 8999008, 10893536, 12936074, 25872148, 51744296, 103488592, 206977184]

約数ペア:

[(1, 206977184), (2, 103488592), (4, 51744296), (8, 25872148), (16, 12936074), (19, 10893536), (23, 8999008), (32, 6468037), (38, 5446768), (41, 5048224), (46, 4499504), (76, 2723384), (82, 2524112), (92, 2249752), (152, 1361692), (164, 1262056), (184, 1124876), (304, 680846), (328, 631028), (361, 573344), (368, 562438), (437, 473632), (608, 340423), (656, 315514), (722, 286672), (736, 281219), (779, 265696), (874, 236816), (943, 219488), (1312, 157757), (1444, 143336), (1558, 132848), (1748, 118408), (1886, 109744), (2888, 71668), (3116, 66424), (3496, 59204), (3772, 54872), (5776, 35834), (6232, 33212), (6859, 30176), (6992, 29602), (7544, 27436), (8303, 24928), (11552, 17917), (12464, 16606), (13718, 15088), (13984, 14801)]