202828864

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5087}}^1$

素因数の和:5195

約数の個数: 56

約数和(自身を含む): 465246720

約数和(自身を除く): 262417856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2848, 4984, 5087, 5696, 9968, 10174, 19936, 20348, 35609, 39872, 40696, 71218, 81392, 142436, 162784, 284872, 325568, 452743, 569744, 905486, 1139488, 1810972, 2278976, 3169201, 3621944, 6338402, 7243888, 12676804, 14487776, 25353608, 28975552, 50707216, 101414432, 202828864]

約数ペア:

[(1, 202828864), (2, 101414432), (4, 50707216), (7, 28975552), (8, 25353608), (14, 14487776), (16, 12676804), (28, 7243888), (32, 6338402), (56, 3621944), (64, 3169201), (89, 2278976), (112, 1810972), (178, 1139488), (224, 905486), (356, 569744), (448, 452743), (623, 325568), (712, 284872), (1246, 162784), (1424, 142436), (2492, 81392), (2848, 71218), (4984, 40696), (5087, 39872), (5696, 35609), (9968, 20348), (10174, 19936)]