214752252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 613953536

約数和(自身を除く): 399201284

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 121, 124, 132, 143, 156, 186, 242, 286, 341, 363, 367, 372, 403, 429, 484, 572, 682, 726, 734, 806, 858, 1023, 1101, 1209, 1364, 1452, 1468, 1573, 1612, 1716, 2046, 2202, 2418, 3146, 3751, 4037, 4092, 4404, 4433, 4719, 4771, 4836, 6292, 7502, 8074, 8866, 9438, 9542, 11253, 11377, 12111, 13299, 14313, 15004, 16148, 17732, 18876, 19084, 22506, 22754, 24222, 26598, 28626, 34131, 44407, 45012, 45508, 48444, 48763, 52481, 53196, 57252, 68262, 88814, 97526, 104962, 125147, 133221, 136524, 146289, 147901, 157443, 177628, 195052, 209924, 250294, 266442, 292578, 295802, 314886, 375441, 443703, 500588, 532884, 577291, 585156, 591604, 629772, 750882, 887406, 1154582, 1376617, 1501764, 1626911, 1731873, 1774812, 2309164, 2753234, 3253822, 3463746, 4129851, 4880733, 5506468, 6507644, 6927492, 8259702, 9761466, 16519404, 17896021, 19522932, 35792042, 53688063, 71584084, 107376126, 214752252]

約数ペア:

[(1, 214752252), (2, 107376126), (3, 71584084), (4, 53688063), (6, 35792042), (11, 19522932), (12, 17896021), (13, 16519404), (22, 9761466), (26, 8259702), (31, 6927492), (33, 6507644), (39, 5506468), (44, 4880733), (52, 4129851), (62, 3463746), (66, 3253822), (78, 2753234), (93, 2309164), (121, 1774812), (124, 1731873), (132, 1626911), (143, 1501764), (156, 1376617), (186, 1154582), (242, 887406), (286, 750882), (341, 629772), (363, 591604), (367, 585156), (372, 577291), (403, 532884), (429, 500588), (484, 443703), (572, 375441), (682, 314886), (726, 295802), (734, 292578), (806, 266442), (858, 250294), (1023, 209924), (1101, 195052), (1209, 177628), (1364, 157443), (1452, 147901), (1468, 146289), (1573, 136524), (1612, 133221), (1716, 125147), (2046, 104962), (2202, 97526), (2418, 88814), (3146, 68262), (3751, 57252), (4037, 53196), (4092, 52481), (4404, 48763), (4433, 48444), (4719, 45508), (4771, 45012), (4836, 44407), (6292, 34131), (7502, 28626), (8074, 26598), (8866, 24222), (9438, 22754), (9542, 22506), (11253, 19084), (11377, 18876), (12111, 17732), (13299, 16148), (14313, 15004)]