199175004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 611523360

約数和(自身を除く): 412348356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 147, 183, 189, 196, 244, 252, 294, 366, 378, 427, 441, 549, 588, 617, 732, 756, 854, 882, 1098, 1234, 1281, 1323, 1647, 1708, 1764, 1851, 2196, 2468, 2562, 2646, 2989, 3294, 3702, 3843, 4319, 5124, 5292, 5553, 5978, 6588, 7404, 7686, 8638, 8967, 11106, 11529, 11956, 12957, 15372, 16659, 17276, 17934, 22212, 23058, 25914, 26901, 30233, 33318, 35868, 37637, 38871, 46116, 51828, 53802, 60466, 66636, 75274, 77742, 80703, 90699, 107604, 112911, 116613, 120932, 150548, 155484, 161406, 181398, 225822, 233226, 263459, 272097, 322812, 338733, 362796, 451644, 466452, 526918, 544194, 677466, 790377, 816291, 1016199, 1053836, 1088388, 1354932, 1580754, 1632582, 1844213, 2032398, 2371131, 3161508, 3265164, 3688426, 4064796, 4742262, 5532639, 7113393, 7376852, 9484524, 11065278, 14226786, 16597917, 22130556, 28453572, 33195834, 49793751, 66391668, 99587502, 199175004]

約数ペア:

[(1, 199175004), (2, 99587502), (3, 66391668), (4, 49793751), (6, 33195834), (7, 28453572), (9, 22130556), (12, 16597917), (14, 14226786), (18, 11065278), (21, 9484524), (27, 7376852), (28, 7113393), (36, 5532639), (42, 4742262), (49, 4064796), (54, 3688426), (61, 3265164), (63, 3161508), (84, 2371131), (98, 2032398), (108, 1844213), (122, 1632582), (126, 1580754), (147, 1354932), (183, 1088388), (189, 1053836), (196, 1016199), (244, 816291), (252, 790377), (294, 677466), (366, 544194), (378, 526918), (427, 466452), (441, 451644), (549, 362796), (588, 338733), (617, 322812), (732, 272097), (756, 263459), (854, 233226), (882, 225822), (1098, 181398), (1234, 161406), (1281, 155484), (1323, 150548), (1647, 120932), (1708, 116613), (1764, 112911), (1851, 107604), (2196, 90699), (2468, 80703), (2562, 77742), (2646, 75274), (2989, 66636), (3294, 60466), (3702, 53802), (3843, 51828), (4319, 46116), (5124, 38871), (5292, 37637), (5553, 35868), (5978, 33318), (6588, 30233), (7404, 26901), (7686, 25914), (8638, 23058), (8967, 22212), (11106, 17934), (11529, 17276), (11956, 16659), (12957, 15372)]