288462006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 766771200

約数和(自身を除く): 478309194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 103, 126, 186, 189, 206, 217, 239, 279, 309, 378, 434, 478, 558, 618, 651, 717, 721, 837, 927, 1302, 1434, 1442, 1673, 1674, 1854, 1953, 2151, 2163, 2781, 3193, 3346, 3906, 4302, 4326, 5019, 5562, 5859, 6386, 6453, 6489, 7409, 9579, 10038, 11718, 12906, 12978, 14818, 15057, 19158, 19467, 22227, 22351, 24617, 28737, 30114, 38934, 44454, 44702, 45171, 49234, 51863, 57474, 66681, 67053, 73851, 86211, 90342, 103726, 133362, 134106, 147702, 155589, 172319, 172422, 200043, 201159, 221553, 311178, 344638, 400086, 402318, 443106, 466767, 516957, 603477, 664659, 763127, 933534, 1033914, 1206954, 1329318, 1400301, 1526254, 1550871, 2289381, 2800602, 3101742, 4578762, 4652613, 5341889, 6868143, 9305226, 10683778, 13736286, 16025667, 20604429, 32051334, 41208858, 48077001, 96154002, 144231003, 288462006]

約数ペア:

[(1, 288462006), (2, 144231003), (3, 96154002), (6, 48077001), (7, 41208858), (9, 32051334), (14, 20604429), (18, 16025667), (21, 13736286), (27, 10683778), (31, 9305226), (42, 6868143), (54, 5341889), (62, 4652613), (63, 4578762), (93, 3101742), (103, 2800602), (126, 2289381), (186, 1550871), (189, 1526254), (206, 1400301), (217, 1329318), (239, 1206954), (279, 1033914), (309, 933534), (378, 763127), (434, 664659), (478, 603477), (558, 516957), (618, 466767), (651, 443106), (717, 402318), (721, 400086), (837, 344638), (927, 311178), (1302, 221553), (1434, 201159), (1442, 200043), (1673, 172422), (1674, 172319), (1854, 155589), (1953, 147702), (2151, 134106), (2163, 133362), (2781, 103726), (3193, 90342), (3346, 86211), (3906, 73851), (4302, 67053), (4326, 66681), (5019, 57474), (5562, 51863), (5859, 49234), (6386, 45171), (6453, 44702), (6489, 44454), (7409, 38934), (9579, 30114), (10038, 28737), (11718, 24617), (12906, 22351), (12978, 22227), (14818, 19467), (15057, 19158)]