202833670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 407151360

約数和(自身を除く): 204317690

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 89, 94, 130, 178, 235, 373, 445, 470, 611, 746, 890, 1157, 1222, 1865, 2314, 3055, 3730, 4183, 4849, 5785, 6110, 8366, 9698, 11570, 17531, 20915, 24245, 33197, 35062, 41830, 48490, 54379, 66394, 87655, 108758, 165985, 175310, 227903, 271895, 331970, 431561, 455806, 543790, 863122, 1139515, 1560259, 2157805, 2279030, 3120518, 4315610, 7801295, 15602590, 20283367, 40566734, 101416835, 202833670]

約数ペア:

[(1, 202833670), (2, 101416835), (5, 40566734), (10, 20283367), (13, 15602590), (26, 7801295), (47, 4315610), (65, 3120518), (89, 2279030), (94, 2157805), (130, 1560259), (178, 1139515), (235, 863122), (373, 543790), (445, 455806), (470, 431561), (611, 331970), (746, 271895), (890, 227903), (1157, 175310), (1222, 165985), (1865, 108758), (2314, 87655), (3055, 66394), (3730, 54379), (4183, 48490), (4849, 41830), (5785, 35062), (6110, 33197), (8366, 24245), (9698, 20915), (11570, 17531)]