223837312

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1373

約数の個数: 64

約数和(自身を含む): 471484800

約数和(自身を除く): 247647488

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 232, 376, 464, 752, 928, 1283, 1363, 1504, 1856, 2566, 2726, 3008, 3712, 5132, 5452, 6016, 10264, 10904, 20528, 21808, 37207, 41056, 43616, 60301, 74414, 82112, 87232, 120602, 148828, 164224, 174464, 241204, 297656, 482408, 595312, 964816, 1190624, 1748729, 1929632, 2381248, 3497458, 3859264, 4762496, 6994916, 7718528, 13989832, 27979664, 55959328, 111918656, 223837312]

約数ペア:

[(1, 223837312), (2, 111918656), (4, 55959328), (8, 27979664), (16, 13989832), (29, 7718528), (32, 6994916), (47, 4762496), (58, 3859264), (64, 3497458), (94, 2381248), (116, 1929632), (128, 1748729), (188, 1190624), (232, 964816), (376, 595312), (464, 482408), (752, 297656), (928, 241204), (1283, 174464), (1363, 164224), (1504, 148828), (1856, 120602), (2566, 87232), (2726, 82112), (3008, 74414), (3712, 60301), (5132, 43616), (5452, 41056), (6016, 37207), (10264, 21808), (10904, 20528)]