190194816

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 582134400

約数和(自身を除く): 391939584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 336, 346, 384, 409, 448, 519, 672, 692, 818, 896, 1038, 1211, 1227, 1344, 1384, 1636, 2076, 2422, 2454, 2688, 2768, 2863, 3272, 3633, 4152, 4844, 4908, 5536, 5726, 6544, 7266, 8304, 8589, 9688, 9816, 11072, 11452, 13088, 14532, 16608, 17178, 19376, 19632, 22144, 22904, 26176, 29064, 33216, 34356, 38752, 39264, 45808, 52352, 58128, 66432, 68712, 70757, 77504, 78528, 91616, 116256, 137424, 141514, 155008, 157056, 183232, 212271, 232512, 274848, 283028, 366464, 424542, 465024, 495299, 549696, 566056, 849084, 990598, 1099392, 1132112, 1485897, 1698168, 1981196, 2264224, 2971794, 3396336, 3962392, 4528448, 5943588, 6792672, 7924784, 9056896, 11887176, 13585344, 15849568, 23774352, 27170688, 31699136, 47548704, 63398272, 95097408, 190194816]

約数ペア:

[(1, 190194816), (2, 95097408), (3, 63398272), (4, 47548704), (6, 31699136), (7, 27170688), (8, 23774352), (12, 15849568), (14, 13585344), (16, 11887176), (21, 9056896), (24, 7924784), (28, 6792672), (32, 5943588), (42, 4528448), (48, 3962392), (56, 3396336), (64, 2971794), (84, 2264224), (96, 1981196), (112, 1698168), (128, 1485897), (168, 1132112), (173, 1099392), (192, 990598), (224, 849084), (336, 566056), (346, 549696), (384, 495299), (409, 465024), (448, 424542), (519, 366464), (672, 283028), (692, 274848), (818, 232512), (896, 212271), (1038, 183232), (1211, 157056), (1227, 155008), (1344, 141514), (1384, 137424), (1636, 116256), (2076, 91616), (2422, 78528), (2454, 77504), (2688, 70757), (2768, 68712), (2863, 66432), (3272, 58128), (3633, 52352), (4152, 45808), (4844, 39264), (4908, 38752), (5536, 34356), (5726, 33216), (6544, 29064), (7266, 26176), (8304, 22904), (8589, 22144), (9688, 19632), (9816, 19376), (11072, 17178), (11452, 16608), (13088, 14532)]