188385264

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 140

約数和(自身を含む): 565981632

約数和(自身を除く): 377596368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 521, 558, 648, 729, 744, 837, 972, 1042, 1116, 1296, 1458, 1488, 1563, 1674, 1944, 2084, 2232, 2511, 2916, 3126, 3348, 3888, 4168, 4464, 4689, 5022, 5832, 6252, 6696, 7533, 8336, 9378, 10044, 11664, 12504, 13392, 14067, 15066, 16151, 18756, 20088, 22599, 25008, 28134, 30132, 32302, 37512, 40176, 42201, 45198, 48453, 56268, 60264, 64604, 75024, 84402, 90396, 96906, 112536, 120528, 126603, 129208, 145359, 168804, 180792, 193812, 225072, 253206, 258416, 290718, 337608, 361584, 379809, 387624, 436077, 506412, 581436, 675216, 759618, 775248, 872154, 1012824, 1162872, 1308231, 1519236, 1744308, 2025648, 2325744, 2616462, 3038472, 3488616, 3924693, 5232924, 6076944, 6977232, 7849386, 10465848, 11774079, 15698772, 20931696, 23548158, 31397544, 47096316, 62795088, 94192632, 188385264]

約数ペア:

[(1, 188385264), (2, 94192632), (3, 62795088), (4, 47096316), (6, 31397544), (8, 23548158), (9, 20931696), (12, 15698772), (16, 11774079), (18, 10465848), (24, 7849386), (27, 6977232), (31, 6076944), (36, 5232924), (48, 3924693), (54, 3488616), (62, 3038472), (72, 2616462), (81, 2325744), (93, 2025648), (108, 1744308), (124, 1519236), (144, 1308231), (162, 1162872), (186, 1012824), (216, 872154), (243, 775248), (248, 759618), (279, 675216), (324, 581436), (372, 506412), (432, 436077), (486, 387624), (496, 379809), (521, 361584), (558, 337608), (648, 290718), (729, 258416), (744, 253206), (837, 225072), (972, 193812), (1042, 180792), (1116, 168804), (1296, 145359), (1458, 129208), (1488, 126603), (1563, 120528), (1674, 112536), (1944, 96906), (2084, 90396), (2232, 84402), (2511, 75024), (2916, 64604), (3126, 60264), (3348, 56268), (3888, 48453), (4168, 45198), (4464, 42201), (4689, 40176), (5022, 37512), (5832, 32302), (6252, 30132), (6696, 28134), (7533, 25008), (8336, 22599), (9378, 20088), (10044, 18756), (11664, 16151), (12504, 15066), (13392, 14067)]