214528072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 461946240

約数和(自身を除く): 247418168

約数列:

[1, 2, 4, 8, 11, 22, 37, 41, 44, 74, 82, 88, 148, 164, 296, 328, 407, 451, 814, 902, 1517, 1607, 1628, 1804, 3034, 3214, 3256, 3608, 6068, 6428, 12136, 12856, 16687, 17677, 33374, 35354, 59459, 65887, 66748, 70708, 118918, 131774, 133496, 141416, 237836, 263548, 475672, 527096, 654049, 724757, 1308098, 1449514, 2437819, 2616196, 2899028, 4875638, 5232392, 5798056, 9751276, 19502552, 26816009, 53632018, 107264036, 214528072]

約数ペア:

[(1, 214528072), (2, 107264036), (4, 53632018), (8, 26816009), (11, 19502552), (22, 9751276), (37, 5798056), (41, 5232392), (44, 4875638), (74, 2899028), (82, 2616196), (88, 2437819), (148, 1449514), (164, 1308098), (296, 724757), (328, 654049), (407, 527096), (451, 475672), (814, 263548), (902, 237836), (1517, 141416), (1607, 133496), (1628, 131774), (1804, 118918), (3034, 70708), (3214, 66748), (3256, 65887), (3608, 59459), (6068, 35354), (6428, 33374), (12136, 17677), (12856, 16687)]