229902372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 694861440

約数和(自身を除く): 464959068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 163, 174, 193, 203, 252, 261, 326, 348, 386, 406, 489, 522, 579, 609, 652, 772, 812, 978, 1044, 1141, 1158, 1218, 1351, 1467, 1737, 1827, 1956, 2282, 2316, 2436, 2702, 2934, 3423, 3474, 3654, 4053, 4564, 4727, 5404, 5597, 5868, 6846, 6948, 7308, 8106, 9454, 10269, 11194, 12159, 13692, 14181, 16212, 16791, 18908, 20538, 22388, 24318, 28362, 31459, 33089, 33582, 39179, 41076, 42543, 48636, 50373, 56724, 62918, 66178, 67164, 78358, 85086, 94377, 99267, 100746, 117537, 125836, 132356, 156716, 170172, 188754, 198534, 201492, 220213, 235074, 283131, 297801, 352611, 377508, 397068, 440426, 470148, 566262, 595602, 660639, 705222, 880852, 912311, 1132524, 1191204, 1321278, 1410444, 1824622, 1981917, 2642556, 2736933, 3649244, 3963834, 5473866, 6386177, 7927668, 8210799, 10947732, 12772354, 16421598, 19158531, 25544708, 32843196, 38317062, 57475593, 76634124, 114951186, 229902372]

約数ペア:

[(1, 229902372), (2, 114951186), (3, 76634124), (4, 57475593), (6, 38317062), (7, 32843196), (9, 25544708), (12, 19158531), (14, 16421598), (18, 12772354), (21, 10947732), (28, 8210799), (29, 7927668), (36, 6386177), (42, 5473866), (58, 3963834), (63, 3649244), (84, 2736933), (87, 2642556), (116, 1981917), (126, 1824622), (163, 1410444), (174, 1321278), (193, 1191204), (203, 1132524), (252, 912311), (261, 880852), (326, 705222), (348, 660639), (386, 595602), (406, 566262), (489, 470148), (522, 440426), (579, 397068), (609, 377508), (652, 352611), (772, 297801), (812, 283131), (978, 235074), (1044, 220213), (1141, 201492), (1158, 198534), (1218, 188754), (1351, 170172), (1467, 156716), (1737, 132356), (1827, 125836), (1956, 117537), (2282, 100746), (2316, 99267), (2436, 94377), (2702, 85086), (2934, 78358), (3423, 67164), (3474, 66178), (3654, 62918), (4053, 56724), (4564, 50373), (4727, 48636), (5404, 42543), (5597, 41076), (5868, 39179), (6846, 33582), (6948, 33089), (7308, 31459), (8106, 28362), (9454, 24318), (10269, 22388), (11194, 20538), (12159, 18908), (13692, 16791), (14181, 16212)]