199295964

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1766

約数の個数: 144

約数和(自身を含む): 632556288

約数和(自身を除く): 433260324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1377, 1428, 1701, 1723, 1836, 2142, 2268, 2754, 3213, 3402, 3446, 4131, 4284, 5169, 5508, 6426, 6804, 6892, 8262, 9639, 10338, 12061, 12852, 15507, 16524, 19278, 20676, 24122, 28917, 29291, 31014, 36183, 38556, 46521, 48244, 57834, 58582, 62028, 72366, 87873, 93042, 108549, 115668, 117164, 139563, 144732, 175746, 186084, 205037, 217098, 263619, 279126, 325647, 351492, 410074, 418689, 434196, 527238, 558252, 615111, 651294, 790857, 820148, 837378, 976941, 1054476, 1230222, 1302588, 1581714, 1674756, 1845333, 1953882, 2372571, 2460444, 2930823, 3163428, 3690666, 3907764, 4745142, 5535999, 5861646, 7117713, 7381332, 9490284, 11071998, 11723292, 14235426, 16607997, 22143996, 28470852, 33215994, 49823991, 66431988, 99647982, 199295964]

約数ペア:

[(1, 199295964), (2, 99647982), (3, 66431988), (4, 49823991), (6, 33215994), (7, 28470852), (9, 22143996), (12, 16607997), (14, 14235426), (17, 11723292), (18, 11071998), (21, 9490284), (27, 7381332), (28, 7117713), (34, 5861646), (36, 5535999), (42, 4745142), (51, 3907764), (54, 3690666), (63, 3163428), (68, 2930823), (81, 2460444), (84, 2372571), (102, 1953882), (108, 1845333), (119, 1674756), (126, 1581714), (153, 1302588), (162, 1230222), (189, 1054476), (204, 976941), (238, 837378), (243, 820148), (252, 790857), (306, 651294), (324, 615111), (357, 558252), (378, 527238), (459, 434196), (476, 418689), (486, 410074), (567, 351492), (612, 325647), (714, 279126), (756, 263619), (918, 217098), (972, 205037), (1071, 186084), (1134, 175746), (1377, 144732), (1428, 139563), (1701, 117164), (1723, 115668), (1836, 108549), (2142, 93042), (2268, 87873), (2754, 72366), (3213, 62028), (3402, 58582), (3446, 57834), (4131, 48244), (4284, 46521), (5169, 38556), (5508, 36183), (6426, 31014), (6804, 29291), (6892, 28917), (8262, 24122), (9639, 20676), (10338, 19278), (12061, 16524), (12852, 15507)]