239639114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 201622966

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 151, 179, 286, 302, 341, 358, 403, 682, 806, 1661, 1963, 1969, 2327, 3322, 3926, 3938, 4433, 4654, 4681, 5549, 8866, 9362, 11098, 21593, 25597, 27029, 43186, 51194, 51491, 54058, 60853, 61039, 72137, 102982, 121706, 122078, 144274, 297319, 351377, 594638, 669383, 702754, 793507, 837899, 1338766, 1587014, 1675798, 3865147, 7730294, 9216889, 10892687, 18433778, 21785374, 119819557, 239639114]

約数ペア:

[(1, 239639114), (2, 119819557), (11, 21785374), (13, 18433778), (22, 10892687), (26, 9216889), (31, 7730294), (62, 3865147), (143, 1675798), (151, 1587014), (179, 1338766), (286, 837899), (302, 793507), (341, 702754), (358, 669383), (403, 594638), (682, 351377), (806, 297319), (1661, 144274), (1963, 122078), (1969, 121706), (2327, 102982), (3322, 72137), (3926, 61039), (3938, 60853), (4433, 54058), (4654, 51491), (4681, 51194), (5549, 43186), (8866, 27029), (9362, 25597), (11098, 21593)]