199775232

素因数分解:

$2^{10}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 132

約数和(自身を含む): 589167540

約数和(自身を除く): 389392308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 409, 424, 477, 512, 576, 636, 768, 818, 848, 954, 1024, 1152, 1227, 1272, 1536, 1636, 1696, 1908, 2304, 2454, 2544, 3072, 3272, 3392, 3681, 3816, 4608, 4908, 5088, 6544, 6784, 7362, 7632, 9216, 9816, 10176, 13088, 13568, 14724, 15264, 19632, 20352, 21677, 26176, 27136, 29448, 30528, 39264, 40704, 43354, 52352, 54272, 58896, 61056, 65031, 78528, 81408, 86708, 104704, 117792, 122112, 130062, 157056, 162816, 173416, 195093, 209408, 235584, 244224, 260124, 314112, 346832, 390186, 418816, 471168, 488448, 520248, 628224, 693664, 780372, 942336, 1040496, 1256448, 1387328, 1560744, 1884672, 2080992, 2774656, 3121488, 3769344, 4161984, 5549312, 6242976, 8323968, 11098624, 12485952, 16647936, 22197248, 24971904, 33295872, 49943808, 66591744, 99887616, 199775232]

約数ペア:

[(1, 199775232), (2, 99887616), (3, 66591744), (4, 49943808), (6, 33295872), (8, 24971904), (9, 22197248), (12, 16647936), (16, 12485952), (18, 11098624), (24, 8323968), (32, 6242976), (36, 5549312), (48, 4161984), (53, 3769344), (64, 3121488), (72, 2774656), (96, 2080992), (106, 1884672), (128, 1560744), (144, 1387328), (159, 1256448), (192, 1040496), (212, 942336), (256, 780372), (288, 693664), (318, 628224), (384, 520248), (409, 488448), (424, 471168), (477, 418816), (512, 390186), (576, 346832), (636, 314112), (768, 260124), (818, 244224), (848, 235584), (954, 209408), (1024, 195093), (1152, 173416), (1227, 162816), (1272, 157056), (1536, 130062), (1636, 122112), (1696, 117792), (1908, 104704), (2304, 86708), (2454, 81408), (2544, 78528), (3072, 65031), (3272, 61056), (3392, 58896), (3681, 54272), (3816, 52352), (4608, 43354), (4908, 40704), (5088, 39264), (6544, 30528), (6784, 29448), (7362, 27136), (7632, 26176), (9216, 21677), (9816, 20352), (10176, 19632), (13088, 15264), (13568, 14724)]