193373248

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:819

約数の個数: 56

約数和(自身を含む): 397816832

約数和(自身を除く): 204443584

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 508, 592, 643, 1016, 1184, 1286, 2032, 2368, 2572, 4064, 4699, 5144, 8128, 9398, 10288, 18796, 20576, 23791, 37592, 41152, 47582, 75184, 81661, 95164, 150368, 163322, 190328, 300736, 326644, 380656, 653288, 761312, 1306576, 1522624, 2613152, 3021457, 5226304, 6042914, 12085828, 24171656, 48343312, 96686624, 193373248]

約数ペア:

[(1, 193373248), (2, 96686624), (4, 48343312), (8, 24171656), (16, 12085828), (32, 6042914), (37, 5226304), (64, 3021457), (74, 2613152), (127, 1522624), (148, 1306576), (254, 761312), (296, 653288), (508, 380656), (592, 326644), (643, 300736), (1016, 190328), (1184, 163322), (1286, 150368), (2032, 95164), (2368, 81661), (2572, 75184), (4064, 47582), (4699, 41152), (5144, 37592), (8128, 23791), (9398, 20576), (10288, 18796)]