201806144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2575

約数の個数: 56

約数和(自身を含む): 428000160

約数和(自身を除く): 226194016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1216, 1273, 2144, 2477, 2546, 4288, 4954, 5092, 9908, 10184, 19816, 20368, 39632, 40736, 47063, 79264, 81472, 94126, 158528, 165959, 188252, 331918, 376504, 663836, 753008, 1327672, 1506016, 2655344, 3012032, 3153221, 5310688, 6306442, 10621376, 12612884, 25225768, 50451536, 100903072, 201806144]

約数ペア:

[(1, 201806144), (2, 100903072), (4, 50451536), (8, 25225768), (16, 12612884), (19, 10621376), (32, 6306442), (38, 5310688), (64, 3153221), (67, 3012032), (76, 2655344), (134, 1506016), (152, 1327672), (268, 753008), (304, 663836), (536, 376504), (608, 331918), (1072, 188252), (1216, 165959), (1273, 158528), (2144, 94126), (2477, 81472), (2546, 79264), (4288, 47063), (4954, 40736), (5092, 39632), (9908, 20368), (10184, 19816)]