227986416

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 180

約数和(自身を含む): 753448800

約数和(自身を除く): 525462384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 294, 316, 336, 392, 409, 441, 474, 504, 553, 588, 632, 711, 784, 818, 882, 948, 1008, 1106, 1176, 1227, 1264, 1422, 1636, 1659, 1764, 1896, 2212, 2352, 2454, 2844, 2863, 3272, 3318, 3528, 3681, 3792, 3871, 4424, 4908, 4977, 5688, 5726, 6544, 6636, 7056, 7362, 7742, 8589, 8848, 9816, 9954, 11376, 11452, 11613, 13272, 14724, 15484, 17178, 19632, 19908, 20041, 22904, 23226, 25767, 26544, 29448, 30968, 32311, 34356, 34839, 39816, 40082, 45808, 46452, 51534, 58896, 60123, 61936, 64622, 68712, 69678, 79632, 80164, 92904, 96933, 103068, 120246, 129244, 137424, 139356, 160328, 180369, 185808, 193866, 206136, 226177, 240492, 258488, 278712, 290799, 320656, 360738, 387732, 412272, 452354, 480984, 516976, 557424, 581598, 678531, 721476, 775464, 904708, 961968, 1163196, 1357062, 1442952, 1550928, 1583239, 1809416, 2035593, 2326392, 2714124, 2885904, 3166478, 3618832, 4071186, 4652784, 4749717, 5428248, 6332956, 8142372, 9499434, 10856496, 12665912, 14249151, 16284744, 18998868, 25331824, 28498302, 32569488, 37997736, 56996604, 75995472, 113993208, 227986416]

約数ペア:

[(1, 227986416), (2, 113993208), (3, 75995472), (4, 56996604), (6, 37997736), (7, 32569488), (8, 28498302), (9, 25331824), (12, 18998868), (14, 16284744), (16, 14249151), (18, 12665912), (21, 10856496), (24, 9499434), (28, 8142372), (36, 6332956), (42, 5428248), (48, 4749717), (49, 4652784), (56, 4071186), (63, 3618832), (72, 3166478), (79, 2885904), (84, 2714124), (98, 2326392), (112, 2035593), (126, 1809416), (144, 1583239), (147, 1550928), (158, 1442952), (168, 1357062), (196, 1163196), (237, 961968), (252, 904708), (294, 775464), (316, 721476), (336, 678531), (392, 581598), (409, 557424), (441, 516976), (474, 480984), (504, 452354), (553, 412272), (588, 387732), (632, 360738), (711, 320656), (784, 290799), (818, 278712), (882, 258488), (948, 240492), (1008, 226177), (1106, 206136), (1176, 193866), (1227, 185808), (1264, 180369), (1422, 160328), (1636, 139356), (1659, 137424), (1764, 129244), (1896, 120246), (2212, 103068), (2352, 96933), (2454, 92904), (2844, 80164), (2863, 79632), (3272, 69678), (3318, 68712), (3528, 64622), (3681, 61936), (3792, 60123), (3871, 58896), (4424, 51534), (4908, 46452), (4977, 45808), (5688, 40082), (5726, 39816), (6544, 34839), (6636, 34356), (7056, 32311), (7362, 30968), (7742, 29448), (8589, 26544), (8848, 25767), (9816, 23226), (9954, 22904), (11376, 20041), (11452, 19908), (11613, 19632), (13272, 17178), (14724, 15484)]