205092342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 575632512

約数和(自身を除く): 370540170

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 182, 186, 217, 234, 273, 279, 294, 403, 434, 441, 546, 558, 577, 637, 651, 806, 819, 882, 1154, 1209, 1274, 1302, 1519, 1638, 1731, 1911, 1953, 2418, 2821, 3038, 3462, 3627, 3822, 3906, 4039, 4557, 5193, 5642, 5733, 7254, 7501, 8078, 8463, 9114, 10386, 11466, 12117, 13671, 15002, 16926, 17887, 19747, 22503, 24234, 25389, 27342, 28273, 35774, 36351, 39494, 45006, 50778, 52507, 53661, 56546, 59241, 67509, 72702, 84819, 105014, 107322, 118482, 125209, 135018, 157521, 160983, 169638, 177723, 232531, 250418, 254457, 315042, 321966, 355446, 367549, 375627, 465062, 472563, 508914, 697593, 735098, 751254, 876463, 945126, 1102647, 1126881, 1395186, 1627717, 1752926, 2092779, 2205294, 2253762, 2629389, 3255434, 3307941, 4185558, 4883151, 5258778, 6615882, 7888167, 9766302, 11394019, 14649453, 15776334, 22788038, 29298906, 34182057, 68364114, 102546171, 205092342]

約数ペア:

[(1, 205092342), (2, 102546171), (3, 68364114), (6, 34182057), (7, 29298906), (9, 22788038), (13, 15776334), (14, 14649453), (18, 11394019), (21, 9766302), (26, 7888167), (31, 6615882), (39, 5258778), (42, 4883151), (49, 4185558), (62, 3307941), (63, 3255434), (78, 2629389), (91, 2253762), (93, 2205294), (98, 2092779), (117, 1752926), (126, 1627717), (147, 1395186), (182, 1126881), (186, 1102647), (217, 945126), (234, 876463), (273, 751254), (279, 735098), (294, 697593), (403, 508914), (434, 472563), (441, 465062), (546, 375627), (558, 367549), (577, 355446), (637, 321966), (651, 315042), (806, 254457), (819, 250418), (882, 232531), (1154, 177723), (1209, 169638), (1274, 160983), (1302, 157521), (1519, 135018), (1638, 125209), (1731, 118482), (1911, 107322), (1953, 105014), (2418, 84819), (2821, 72702), (3038, 67509), (3462, 59241), (3627, 56546), (3822, 53661), (3906, 52507), (4039, 50778), (4557, 45006), (5193, 39494), (5642, 36351), (5733, 35774), (7254, 28273), (7501, 27342), (8078, 25389), (8463, 24234), (9114, 22503), (10386, 19747), (11466, 17887), (12117, 16926), (13671, 15002)]