190777392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 578824064

約数和(自身を除く): 388046672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 223, 234, 312, 446, 457, 468, 624, 669, 892, 914, 936, 1338, 1371, 1784, 1828, 1872, 2007, 2676, 2742, 2899, 3568, 3656, 4014, 4113, 5352, 5484, 5798, 5941, 7312, 8028, 8226, 8697, 10704, 10968, 11596, 11882, 16056, 16452, 17394, 17823, 21936, 23192, 23764, 26091, 32112, 32904, 34788, 35646, 46384, 47528, 52182, 53469, 65808, 69576, 71292, 95056, 101911, 104364, 106938, 139152, 142584, 203822, 208728, 213876, 285168, 305733, 407644, 417456, 427752, 611466, 815288, 855504, 917199, 1222932, 1324843, 1630576, 1834398, 2445864, 2649686, 3668796, 3974529, 4891728, 5299372, 7337592, 7949058, 10598744, 11923587, 14675184, 15898116, 21197488, 23847174, 31796232, 47694348, 63592464, 95388696, 190777392]

約数ペア:

[(1, 190777392), (2, 95388696), (3, 63592464), (4, 47694348), (6, 31796232), (8, 23847174), (9, 21197488), (12, 15898116), (13, 14675184), (16, 11923587), (18, 10598744), (24, 7949058), (26, 7337592), (36, 5299372), (39, 4891728), (48, 3974529), (52, 3668796), (72, 2649686), (78, 2445864), (104, 1834398), (117, 1630576), (144, 1324843), (156, 1222932), (208, 917199), (223, 855504), (234, 815288), (312, 611466), (446, 427752), (457, 417456), (468, 407644), (624, 305733), (669, 285168), (892, 213876), (914, 208728), (936, 203822), (1338, 142584), (1371, 139152), (1784, 106938), (1828, 104364), (1872, 101911), (2007, 95056), (2676, 71292), (2742, 69576), (2899, 65808), (3568, 53469), (3656, 52182), (4014, 47528), (4113, 46384), (5352, 35646), (5484, 34788), (5798, 32904), (5941, 32112), (7312, 26091), (8028, 23764), (8226, 23192), (8697, 21936), (10704, 17823), (10968, 17394), (11596, 16452), (11882, 16056)]