199370052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 626196480

約数和(自身を除く): 426826428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 47, 54, 62, 63, 84, 93, 94, 108, 124, 126, 141, 181, 186, 188, 189, 217, 252, 279, 282, 329, 362, 372, 378, 423, 434, 543, 558, 564, 651, 658, 724, 756, 837, 846, 868, 987, 1086, 1116, 1267, 1269, 1302, 1316, 1457, 1629, 1674, 1692, 1953, 1974, 2172, 2534, 2538, 2604, 2914, 2961, 3258, 3348, 3801, 3906, 3948, 4371, 4887, 5068, 5076, 5611, 5828, 5859, 5922, 6516, 7602, 7812, 8507, 8742, 8883, 9774, 10199, 11222, 11403, 11718, 11844, 13113, 15204, 16833, 17014, 17484, 17766, 19548, 20398, 22444, 22806, 23436, 25521, 26226, 30597, 33666, 34028, 34209, 35532, 39277, 39339, 40796, 45612, 50499, 51042, 52452, 59549, 61194, 67332, 68418, 76563, 78554, 78678, 91791, 100998, 102084, 117831, 119098, 122388, 136836, 151497, 153126, 157108, 157356, 178647, 183582, 201996, 229689, 235662, 238196, 263717, 275373, 302994, 306252, 353493, 357294, 367164, 459378, 471324, 527434, 535941, 550746, 605988, 706986, 714588, 791151, 918756, 1054868, 1060479, 1071882, 1101492, 1413972, 1582302, 1607823, 1846019, 2120958, 2143764, 2373453, 3164604, 3215646, 3692038, 4241916, 4746906, 5538057, 6431292, 7120359, 7384076, 9493812, 11076114, 14240718, 16614171, 22152228, 28481436, 33228342, 49842513, 66456684, 99685026, 199370052]

約数ペア:

[(1, 199370052), (2, 99685026), (3, 66456684), (4, 49842513), (6, 33228342), (7, 28481436), (9, 22152228), (12, 16614171), (14, 14240718), (18, 11076114), (21, 9493812), (27, 7384076), (28, 7120359), (31, 6431292), (36, 5538057), (42, 4746906), (47, 4241916), (54, 3692038), (62, 3215646), (63, 3164604), (84, 2373453), (93, 2143764), (94, 2120958), (108, 1846019), (124, 1607823), (126, 1582302), (141, 1413972), (181, 1101492), (186, 1071882), (188, 1060479), (189, 1054868), (217, 918756), (252, 791151), (279, 714588), (282, 706986), (329, 605988), (362, 550746), (372, 535941), (378, 527434), (423, 471324), (434, 459378), (543, 367164), (558, 357294), (564, 353493), (651, 306252), (658, 302994), (724, 275373), (756, 263717), (837, 238196), (846, 235662), (868, 229689), (987, 201996), (1086, 183582), (1116, 178647), (1267, 157356), (1269, 157108), (1302, 153126), (1316, 151497), (1457, 136836), (1629, 122388), (1674, 119098), (1692, 117831), (1953, 102084), (1974, 100998), (2172, 91791), (2534, 78678), (2538, 78554), (2604, 76563), (2914, 68418), (2961, 67332), (3258, 61194), (3348, 59549), (3801, 52452), (3906, 51042), (3948, 50499), (4371, 45612), (4887, 40796), (5068, 39339), (5076, 39277), (5611, 35532), (5828, 34209), (5859, 34028), (5922, 33666), (6516, 30597), (7602, 26226), (7812, 25521), (8507, 23436), (8742, 22806), (8883, 22444), (9774, 20398), (10199, 19548), (11222, 17766), (11403, 17484), (11718, 17014), (11844, 16833), (13113, 15204)]