197826624

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1286

約数の個数: 140

約数和(自身を含む): 605828608

約数和(自身を除く): 408001984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1231, 1296, 1488, 1674, 1728, 1984, 2232, 2462, 2511, 2592, 2976, 3348, 3693, 4464, 4924, 5022, 5184, 5952, 6696, 7386, 8928, 9848, 10044, 11079, 13392, 14772, 17856, 19696, 20088, 22158, 26784, 29544, 33237, 38161, 39392, 40176, 44316, 53568, 59088, 66474, 76322, 78784, 80352, 88632, 99711, 114483, 118176, 132948, 152644, 160704, 177264, 199422, 228966, 236352, 265896, 305288, 343449, 354528, 398844, 457932, 531792, 610576, 686898, 709056, 797688, 915864, 1030347, 1063584, 1221152, 1373796, 1595376, 1831728, 2060694, 2127168, 2442304, 2747592, 3091041, 3190752, 3663456, 4121388, 5495184, 6182082, 6381504, 7326912, 8242776, 10990368, 12364164, 16485552, 21980736, 24728328, 32971104, 49456656, 65942208, 98913312, 197826624]

約数ペア:

[(1, 197826624), (2, 98913312), (3, 65942208), (4, 49456656), (6, 32971104), (8, 24728328), (9, 21980736), (12, 16485552), (16, 12364164), (18, 10990368), (24, 8242776), (27, 7326912), (31, 6381504), (32, 6182082), (36, 5495184), (48, 4121388), (54, 3663456), (62, 3190752), (64, 3091041), (72, 2747592), (81, 2442304), (93, 2127168), (96, 2060694), (108, 1831728), (124, 1595376), (144, 1373796), (162, 1221152), (186, 1063584), (192, 1030347), (216, 915864), (248, 797688), (279, 709056), (288, 686898), (324, 610576), (372, 531792), (432, 457932), (496, 398844), (558, 354528), (576, 343449), (648, 305288), (744, 265896), (837, 236352), (864, 228966), (992, 199422), (1116, 177264), (1231, 160704), (1296, 152644), (1488, 132948), (1674, 118176), (1728, 114483), (1984, 99711), (2232, 88632), (2462, 80352), (2511, 78784), (2592, 76322), (2976, 66474), (3348, 59088), (3693, 53568), (4464, 44316), (4924, 40176), (5022, 39392), (5184, 38161), (5952, 33237), (6696, 29544), (7386, 26784), (8928, 22158), (9848, 20088), (10044, 19696), (11079, 17856), (13392, 14772)]