216387936

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2746

約数の個数: 120

約数和(自身を含む): 657163584

約数和(自身を除く): 440775648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2693, 2976, 3348, 4464, 5022, 5386, 6696, 8079, 8928, 10044, 10772, 13392, 16158, 20088, 21544, 24237, 26784, 32316, 40176, 43088, 48474, 64632, 72711, 80352, 83483, 86176, 96948, 129264, 145422, 166966, 193896, 218133, 250449, 258528, 290844, 333932, 387792, 436266, 500898, 581688, 667864, 751347, 775584, 872532, 1001796, 1163376, 1335728, 1502694, 1745064, 2003592, 2254041, 2326752, 2671456, 3005388, 3490128, 4007184, 4508082, 6010776, 6762123, 6980256, 8014368, 9016164, 12021552, 13524246, 18032328, 24043104, 27048492, 36064656, 54096984, 72129312, 108193968, 216387936]

約数ペア:

[(1, 216387936), (2, 108193968), (3, 72129312), (4, 54096984), (6, 36064656), (8, 27048492), (9, 24043104), (12, 18032328), (16, 13524246), (18, 12021552), (24, 9016164), (27, 8014368), (31, 6980256), (32, 6762123), (36, 6010776), (48, 4508082), (54, 4007184), (62, 3490128), (72, 3005388), (81, 2671456), (93, 2326752), (96, 2254041), (108, 2003592), (124, 1745064), (144, 1502694), (162, 1335728), (186, 1163376), (216, 1001796), (248, 872532), (279, 775584), (288, 751347), (324, 667864), (372, 581688), (432, 500898), (496, 436266), (558, 387792), (648, 333932), (744, 290844), (837, 258528), (864, 250449), (992, 218133), (1116, 193896), (1296, 166966), (1488, 145422), (1674, 129264), (2232, 96948), (2511, 86176), (2592, 83483), (2693, 80352), (2976, 72711), (3348, 64632), (4464, 48474), (5022, 43088), (5386, 40176), (6696, 32316), (8079, 26784), (8928, 24237), (10044, 21544), (10772, 20088), (13392, 16158)]