243236448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9281}}^1$

素因数の和:9317

約数の個数: 144

約数和(自身を含む): 851419296

約数和(自身を除く): 608182848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 9281, 13104, 18562, 26208, 27843, 37124, 55686, 64967, 74248, 83529, 111372, 120653, 129934, 148496, 167058, 194901, 222744, 241306, 259868, 296992, 334116, 361959, 389802, 445488, 482612, 519736, 584703, 668232, 723918, 779604, 844571, 890976, 965224, 1039472, 1085877, 1169406, 1336464, 1447836, 1559208, 1689142, 1930448, 2078944, 2171754, 2338812, 2533713, 2672928, 2895672, 3118416, 3378284, 3860896, 4343508, 4677624, 5067426, 5791344, 6236832, 6756568, 7601139, 8687016, 9355248, 10134852, 11582688, 13513136, 15202278, 17374032, 18710496, 20269704, 27026272, 30404556, 34748064, 40539408, 60809112, 81078816, 121618224, 243236448]

約数ペア:

[(1, 243236448), (2, 121618224), (3, 81078816), (4, 60809112), (6, 40539408), (7, 34748064), (8, 30404556), (9, 27026272), (12, 20269704), (13, 18710496), (14, 17374032), (16, 15202278), (18, 13513136), (21, 11582688), (24, 10134852), (26, 9355248), (28, 8687016), (32, 7601139), (36, 6756568), (39, 6236832), (42, 5791344), (48, 5067426), (52, 4677624), (56, 4343508), (63, 3860896), (72, 3378284), (78, 3118416), (84, 2895672), (91, 2672928), (96, 2533713), (104, 2338812), (112, 2171754), (117, 2078944), (126, 1930448), (144, 1689142), (156, 1559208), (168, 1447836), (182, 1336464), (208, 1169406), (224, 1085877), (234, 1039472), (252, 965224), (273, 890976), (288, 844571), (312, 779604), (336, 723918), (364, 668232), (416, 584703), (468, 519736), (504, 482612), (546, 445488), (624, 389802), (672, 361959), (728, 334116), (819, 296992), (936, 259868), (1008, 241306), (1092, 222744), (1248, 194901), (1456, 167058), (1638, 148496), (1872, 129934), (2016, 120653), (2184, 111372), (2912, 83529), (3276, 74248), (3744, 64967), (4368, 55686), (6552, 37124), (8736, 27843), (9281, 26208), (13104, 18562)]