197708448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 398382432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 672, 717, 956, 1231, 1434, 1673, 1912, 2462, 2868, 3346, 3693, 3824, 4924, 5019, 5736, 6692, 7386, 7648, 8617, 9848, 10038, 11472, 13384, 14772, 17234, 19696, 20076, 22944, 25851, 26768, 29544, 34468, 39392, 40152, 51702, 53536, 59088, 68936, 80304, 103404, 118176, 137872, 160608, 206808, 275744, 294209, 413616, 588418, 827232, 882627, 1176836, 1765254, 2059463, 2353672, 3530508, 4118926, 4707344, 6178389, 7061016, 8237852, 9414688, 12356778, 14122032, 16475704, 24713556, 28244064, 32951408, 49427112, 65902816, 98854224, 197708448]

約数ペア:

[(1, 197708448), (2, 98854224), (3, 65902816), (4, 49427112), (6, 32951408), (7, 28244064), (8, 24713556), (12, 16475704), (14, 14122032), (16, 12356778), (21, 9414688), (24, 8237852), (28, 7061016), (32, 6178389), (42, 4707344), (48, 4118926), (56, 3530508), (84, 2353672), (96, 2059463), (112, 1765254), (168, 1176836), (224, 882627), (239, 827232), (336, 588418), (478, 413616), (672, 294209), (717, 275744), (956, 206808), (1231, 160608), (1434, 137872), (1673, 118176), (1912, 103404), (2462, 80304), (2868, 68936), (3346, 59088), (3693, 53536), (3824, 51702), (4924, 40152), (5019, 39392), (5736, 34468), (6692, 29544), (7386, 26768), (7648, 25851), (8617, 22944), (9848, 20076), (10038, 19696), (11472, 17234), (13384, 14772)]