199767672

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 429224328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 47, 52, 57, 72, 76, 78, 94, 104, 114, 117, 141, 152, 156, 171, 188, 228, 234, 239, 247, 282, 312, 342, 376, 423, 456, 468, 478, 494, 564, 611, 684, 717, 741, 846, 893, 936, 956, 988, 1128, 1222, 1368, 1434, 1482, 1692, 1786, 1833, 1912, 1976, 2151, 2223, 2444, 2679, 2868, 2964, 3107, 3384, 3572, 3666, 4302, 4446, 4541, 4888, 5358, 5499, 5736, 5928, 6214, 7144, 7332, 8037, 8604, 8892, 9082, 9321, 10716, 10998, 11233, 11609, 12428, 13623, 14664, 16074, 17208, 17784, 18164, 18642, 21432, 21996, 22466, 23218, 24856, 27246, 27963, 32148, 33699, 34827, 36328, 37284, 40869, 43992, 44932, 46436, 54492, 55926, 59033, 64296, 67398, 69654, 74568, 81738, 89864, 92872, 101097, 104481, 108984, 111852, 118066, 134796, 139308, 146029, 163476, 177099, 202194, 208962, 213427, 223704, 236132, 269592, 278616, 292058, 326952, 354198, 404388, 417924, 426854, 438087, 472264, 531297, 584116, 640281, 708396, 808776, 835848, 853708, 876174, 1062594, 1168232, 1280562, 1314261, 1416792, 1707416, 1752348, 1920843, 2125188, 2561124, 2628522, 2774551, 3504696, 3841686, 4250376, 5122248, 5257044, 5549102, 7683372, 8323653, 10514088, 11098204, 15366744, 16647306, 22196408, 24970959, 33294612, 49941918, 66589224, 99883836, 199767672]

約数ペア:

[(1, 199767672), (2, 99883836), (3, 66589224), (4, 49941918), (6, 33294612), (8, 24970959), (9, 22196408), (12, 16647306), (13, 15366744), (18, 11098204), (19, 10514088), (24, 8323653), (26, 7683372), (36, 5549102), (38, 5257044), (39, 5122248), (47, 4250376), (52, 3841686), (57, 3504696), (72, 2774551), (76, 2628522), (78, 2561124), (94, 2125188), (104, 1920843), (114, 1752348), (117, 1707416), (141, 1416792), (152, 1314261), (156, 1280562), (171, 1168232), (188, 1062594), (228, 876174), (234, 853708), (239, 835848), (247, 808776), (282, 708396), (312, 640281), (342, 584116), (376, 531297), (423, 472264), (456, 438087), (468, 426854), (478, 417924), (494, 404388), (564, 354198), (611, 326952), (684, 292058), (717, 278616), (741, 269592), (846, 236132), (893, 223704), (936, 213427), (956, 208962), (988, 202194), (1128, 177099), (1222, 163476), (1368, 146029), (1434, 139308), (1482, 134796), (1692, 118066), (1786, 111852), (1833, 108984), (1912, 104481), (1976, 101097), (2151, 92872), (2223, 89864), (2444, 81738), (2679, 74568), (2868, 69654), (2964, 67398), (3107, 64296), (3384, 59033), (3572, 55926), (3666, 54492), (4302, 46436), (4446, 44932), (4541, 43992), (4888, 40869), (5358, 37284), (5499, 36328), (5736, 34827), (5928, 33699), (6214, 32148), (7144, 27963), (7332, 27246), (8037, 24856), (8604, 23218), (8892, 22466), (9082, 21996), (9321, 21432), (10716, 18642), (10998, 18164), (11233, 17784), (11609, 17208), (12428, 16074), (13623, 14664)]