196200944

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 60

約数和(自身を含む): 407936688

約数和(自身を除く): 211735744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 281, 289, 302, 562, 578, 604, 1124, 1156, 1208, 2248, 2312, 2416, 2567, 4496, 4624, 4777, 5134, 9554, 10268, 19108, 20536, 38216, 41072, 42431, 43639, 76432, 81209, 84862, 87278, 162418, 169724, 174556, 324836, 339448, 349112, 649672, 678896, 698224, 721327, 1299344, 1442654, 2885308, 5770616, 11541232, 12262559, 24525118, 49050236, 98100472, 196200944]

約数ペア:

[(1, 196200944), (2, 98100472), (4, 49050236), (8, 24525118), (16, 12262559), (17, 11541232), (34, 5770616), (68, 2885308), (136, 1442654), (151, 1299344), (272, 721327), (281, 698224), (289, 678896), (302, 649672), (562, 349112), (578, 339448), (604, 324836), (1124, 174556), (1156, 169724), (1208, 162418), (2248, 87278), (2312, 84862), (2416, 81209), (2567, 76432), (4496, 43639), (4624, 42431), (4777, 41072), (5134, 38216), (9554, 20536), (10268, 19108)]