202742464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 426933360

約数和(自身を除く): 224190896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 137, 152, 274, 304, 548, 608, 1096, 1216, 1217, 2192, 2434, 2603, 4384, 4868, 5206, 8768, 9736, 10412, 19472, 20824, 23123, 38944, 41648, 46246, 77888, 83296, 92492, 166592, 166729, 184984, 333458, 369968, 666916, 739936, 1333832, 1479872, 2667664, 3167851, 5335328, 6335702, 10670656, 12671404, 25342808, 50685616, 101371232, 202742464]

約数ペア:

[(1, 202742464), (2, 101371232), (4, 50685616), (8, 25342808), (16, 12671404), (19, 10670656), (32, 6335702), (38, 5335328), (64, 3167851), (76, 2667664), (137, 1479872), (152, 1333832), (274, 739936), (304, 666916), (548, 369968), (608, 333458), (1096, 184984), (1216, 166729), (1217, 166592), (2192, 92492), (2434, 83296), (2603, 77888), (4384, 46246), (4868, 41648), (5206, 38944), (8768, 23123), (9736, 20824), (10412, 19472)]