195831792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^3\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 120

約数和(自身を含む): 594666800

約数和(自身を除く): 398835008

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, 169, 208, 234, 312, 338, 468, 507, 619, 624, 676, 936, 1014, 1238, 1352, 1521, 1857, 1872, 2028, 2197, 2476, 2704, 3042, 3714, 4056, 4394, 4952, 5571, 6084, 6591, 7428, 8047, 8112, 8788, 9904, 11142, 12168, 13182, 14856, 16094, 17576, 19773, 22284, 24141, 24336, 26364, 29712, 32188, 35152, 39546, 44568, 48282, 52728, 64376, 72423, 79092, 89136, 96564, 104611, 105456, 128752, 144846, 158184, 193128, 209222, 289692, 313833, 316368, 386256, 418444, 579384, 627666, 836888, 941499, 1158768, 1255332, 1359943, 1673776, 1882998, 2510664, 2719886, 3765996, 4079829, 5021328, 5439772, 7531992, 8159658, 10879544, 12239487, 15063984, 16319316, 21759088, 24478974, 32638632, 48957948, 65277264, 97915896, 195831792]

約数ペア:

[(1, 195831792), (2, 97915896), (3, 65277264), (4, 48957948), (6, 32638632), (8, 24478974), (9, 21759088), (12, 16319316), (13, 15063984), (16, 12239487), (18, 10879544), (24, 8159658), (26, 7531992), (36, 5439772), (39, 5021328), (48, 4079829), (52, 3765996), (72, 2719886), (78, 2510664), (104, 1882998), (117, 1673776), (144, 1359943), (156, 1255332), (169, 1158768), (208, 941499), (234, 836888), (312, 627666), (338, 579384), (468, 418444), (507, 386256), (619, 316368), (624, 313833), (676, 289692), (936, 209222), (1014, 193128), (1238, 158184), (1352, 144846), (1521, 128752), (1857, 105456), (1872, 104611), (2028, 96564), (2197, 89136), (2476, 79092), (2704, 72423), (3042, 64376), (3714, 52728), (4056, 48282), (4394, 44568), (4952, 39546), (5571, 35152), (6084, 32188), (6591, 29712), (7428, 26364), (8047, 24336), (8112, 24141), (8788, 22284), (9904, 19773), (11142, 17576), (12168, 16094), (13182, 14856)]