206828224

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4597}}^1$

素因数の和:4665

約数の個数: 56

約数和(自身を含む): 443798960

約数和(自身を除く): 236970736

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 4597, 5624, 9194, 11248, 18388, 22496, 36776, 44992, 73552, 87343, 147104, 170089, 174686, 294208, 340178, 349372, 680356, 698744, 1360712, 1397488, 2721424, 2794976, 3231691, 5442848, 5589952, 6463382, 10885696, 12926764, 25853528, 51707056, 103414112, 206828224]

約数ペア:

[(1, 206828224), (2, 103414112), (4, 51707056), (8, 25853528), (16, 12926764), (19, 10885696), (32, 6463382), (37, 5589952), (38, 5442848), (64, 3231691), (74, 2794976), (76, 2721424), (148, 1397488), (152, 1360712), (296, 698744), (304, 680356), (592, 349372), (608, 340178), (703, 294208), (1184, 174686), (1216, 170089), (1406, 147104), (2368, 87343), (2812, 73552), (4597, 44992), (5624, 36776), (9194, 22496), (11248, 18388)]