201552368

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 397046016

約数和(自身を除く): 195493648

約数列:

[1, 2, 4, 8, 16, 101, 191, 202, 382, 404, 653, 764, 808, 1306, 1528, 1616, 2612, 3056, 5224, 10448, 19291, 38582, 65953, 77164, 124723, 131906, 154328, 249446, 263812, 308656, 498892, 527624, 997784, 1055248, 1995568, 12597023, 25194046, 50388092, 100776184, 201552368]

約数ペア:

[(1, 201552368), (2, 100776184), (4, 50388092), (8, 25194046), (16, 12597023), (101, 1995568), (191, 1055248), (202, 997784), (382, 527624), (404, 498892), (653, 308656), (764, 263812), (808, 249446), (1306, 154328), (1528, 131906), (1616, 124723), (2612, 77164), (3056, 65953), (5224, 38582), (10448, 19291)]