190174488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 590976000

約数和(自身を除く): 400801512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 79, 84, 89, 92, 98, 138, 147, 158, 161, 168, 178, 184, 196, 237, 267, 276, 294, 316, 322, 356, 392, 474, 483, 534, 552, 553, 588, 623, 632, 644, 712, 948, 966, 1068, 1106, 1127, 1176, 1246, 1288, 1659, 1817, 1869, 1896, 1932, 2047, 2136, 2212, 2254, 2492, 3318, 3381, 3634, 3738, 3864, 3871, 4094, 4361, 4424, 4508, 4984, 5451, 6141, 6636, 6762, 7031, 7268, 7476, 7742, 8188, 8722, 9016, 10902, 11613, 12282, 12719, 13083, 13272, 13524, 14062, 14329, 14536, 14952, 15484, 16376, 17444, 21093, 21804, 23226, 24564, 25438, 26166, 27048, 28124, 28658, 30968, 34888, 38157, 42186, 42987, 43608, 46452, 49128, 49217, 50876, 52332, 56248, 57316, 76314, 84372, 85974, 89033, 92904, 98434, 100303, 101752, 104664, 114632, 147651, 152628, 161713, 168744, 171948, 178066, 196868, 200606, 267099, 295302, 300909, 305256, 323426, 343896, 344519, 356132, 393736, 401212, 485139, 534198, 590604, 601818, 646852, 689038, 712264, 802424, 970278, 1033557, 1068396, 1131991, 1181208, 1203636, 1293704, 1378076, 1940556, 2067114, 2136792, 2263982, 2407272, 2756152, 3395973, 3881112, 4134228, 4527964, 6791946, 7923937, 8268456, 9055928, 13583892, 15847874, 23771811, 27167784, 31695748, 47543622, 63391496, 95087244, 190174488]

約数ペア:

[(1, 190174488), (2, 95087244), (3, 63391496), (4, 47543622), (6, 31695748), (7, 27167784), (8, 23771811), (12, 15847874), (14, 13583892), (21, 9055928), (23, 8268456), (24, 7923937), (28, 6791946), (42, 4527964), (46, 4134228), (49, 3881112), (56, 3395973), (69, 2756152), (79, 2407272), (84, 2263982), (89, 2136792), (92, 2067114), (98, 1940556), (138, 1378076), (147, 1293704), (158, 1203636), (161, 1181208), (168, 1131991), (178, 1068396), (184, 1033557), (196, 970278), (237, 802424), (267, 712264), (276, 689038), (294, 646852), (316, 601818), (322, 590604), (356, 534198), (392, 485139), (474, 401212), (483, 393736), (534, 356132), (552, 344519), (553, 343896), (588, 323426), (623, 305256), (632, 300909), (644, 295302), (712, 267099), (948, 200606), (966, 196868), (1068, 178066), (1106, 171948), (1127, 168744), (1176, 161713), (1246, 152628), (1288, 147651), (1659, 114632), (1817, 104664), (1869, 101752), (1896, 100303), (1932, 98434), (2047, 92904), (2136, 89033), (2212, 85974), (2254, 84372), (2492, 76314), (3318, 57316), (3381, 56248), (3634, 52332), (3738, 50876), (3864, 49217), (3871, 49128), (4094, 46452), (4361, 43608), (4424, 42987), (4508, 42186), (4984, 38157), (5451, 34888), (6141, 30968), (6636, 28658), (6762, 28124), (7031, 27048), (7268, 26166), (7476, 25438), (7742, 24564), (8188, 23226), (8722, 21804), (9016, 21093), (10902, 17444), (11613, 16376), (12282, 15484), (12719, 14952), (13083, 14536), (13272, 14329), (13524, 14062)]