215673192

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 694380960

約数和(自身を除く): 478707768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 587, 648, 729, 756, 972, 1134, 1174, 1458, 1512, 1701, 1761, 1944, 2187, 2268, 2348, 2916, 3402, 3522, 4109, 4374, 4536, 4696, 5103, 5283, 5832, 6561, 6804, 7044, 8218, 8748, 10206, 10566, 12327, 13122, 13608, 14088, 15309, 15849, 16436, 17496, 20412, 21132, 24654, 26244, 30618, 31698, 32872, 36981, 40824, 42264, 45927, 47547, 49308, 52488, 61236, 63396, 73962, 91854, 95094, 98616, 110943, 122472, 126792, 142641, 147924, 183708, 190188, 221886, 285282, 295848, 332829, 367416, 380376, 427923, 443772, 570564, 665658, 855846, 887544, 998487, 1141128, 1283769, 1331316, 1711692, 1996974, 2567538, 2662632, 2995461, 3423384, 3851307, 3993948, 5135076, 5990922, 7702614, 7987896, 8986383, 10270152, 11981844, 15405228, 17972766, 23963688, 26959149, 30810456, 35945532, 53918298, 71891064, 107836596, 215673192]

約数ペア:

[(1, 215673192), (2, 107836596), (3, 71891064), (4, 53918298), (6, 35945532), (7, 30810456), (8, 26959149), (9, 23963688), (12, 17972766), (14, 15405228), (18, 11981844), (21, 10270152), (24, 8986383), (27, 7987896), (28, 7702614), (36, 5990922), (42, 5135076), (54, 3993948), (56, 3851307), (63, 3423384), (72, 2995461), (81, 2662632), (84, 2567538), (108, 1996974), (126, 1711692), (162, 1331316), (168, 1283769), (189, 1141128), (216, 998487), (243, 887544), (252, 855846), (324, 665658), (378, 570564), (486, 443772), (504, 427923), (567, 380376), (587, 367416), (648, 332829), (729, 295848), (756, 285282), (972, 221886), (1134, 190188), (1174, 183708), (1458, 147924), (1512, 142641), (1701, 126792), (1761, 122472), (1944, 110943), (2187, 98616), (2268, 95094), (2348, 91854), (2916, 73962), (3402, 63396), (3522, 61236), (4109, 52488), (4374, 49308), (4536, 47547), (4696, 45927), (5103, 42264), (5283, 40824), (5832, 36981), (6561, 32872), (6804, 31698), (7044, 30618), (8218, 26244), (8748, 24654), (10206, 21132), (10566, 20412), (12327, 17496), (13122, 16436), (13608, 15849), (14088, 15309)]