197363552

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 413887320

約数和(自身を除く): 216523768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 131, 178, 184, 262, 356, 368, 524, 529, 712, 736, 1048, 1058, 1424, 2047, 2096, 2116, 2848, 3013, 4094, 4192, 4232, 6026, 8188, 8464, 11659, 12052, 16376, 16928, 23318, 24104, 32752, 46636, 47081, 48208, 65504, 69299, 93272, 94162, 96416, 138598, 186544, 188324, 268157, 277196, 373088, 376648, 536314, 554392, 753296, 1072628, 1108784, 1506592, 2145256, 2217568, 4290512, 6167611, 8581024, 12335222, 24670444, 49340888, 98681776, 197363552]

約数ペア:

[(1, 197363552), (2, 98681776), (4, 49340888), (8, 24670444), (16, 12335222), (23, 8581024), (32, 6167611), (46, 4290512), (89, 2217568), (92, 2145256), (131, 1506592), (178, 1108784), (184, 1072628), (262, 753296), (356, 554392), (368, 536314), (524, 376648), (529, 373088), (712, 277196), (736, 268157), (1048, 188324), (1058, 186544), (1424, 138598), (2047, 96416), (2096, 94162), (2116, 93272), (2848, 69299), (3013, 65504), (4094, 48208), (4192, 47081), (4232, 46636), (6026, 32752), (8188, 24104), (8464, 23318), (11659, 16928), (12052, 16376)]