233953232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8647}}^1$

素因数の和:8763

約数の個数: 40

約数和(自身を含む): 482558400

約数和(自身を除く): 248605168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 8647, 13528, 17294, 27056, 34588, 69176, 138352, 164293, 328586, 657172, 769583, 1314344, 1539166, 2628688, 3078332, 6156664, 12313328, 14622077, 29244154, 58488308, 116976616, 233953232]

約数ペア:

[(1, 233953232), (2, 116976616), (4, 58488308), (8, 29244154), (16, 14622077), (19, 12313328), (38, 6156664), (76, 3078332), (89, 2628688), (152, 1539166), (178, 1314344), (304, 769583), (356, 657172), (712, 328586), (1424, 164293), (1691, 138352), (3382, 69176), (6764, 34588), (8647, 27056), (13528, 17294)]