201914304156

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{33713}}^1$

素因数の和:33892

約数の個数: 144

約数和(自身を含む): 539423460576

約数和(自身を除く): 337509156420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 73, 86, 106, 129, 146, 159, 172, 212, 219, 258, 292, 318, 387, 438, 477, 516, 636, 657, 774, 876, 954, 1314, 1548, 1908, 2279, 2628, 3139, 3869, 4558, 6278, 6837, 7738, 9116, 9417, 11607, 12556, 13674, 15476, 18834, 20511, 23214, 27348, 28251, 33713, 34821, 37668, 41022, 46428, 56502, 67426, 69642, 82044, 101139, 113004, 134852, 139284, 166367, 202278, 303417, 332734, 404556, 499101, 606834, 665468, 998202, 1213668, 1449659, 1497303, 1786789, 1996404, 2461049, 2899318, 2994606, 3573578, 4348977, 4922098, 5360367, 5798636, 5989212, 7147156, 7383147, 8697954, 9844196, 10720734, 13046931, 14766294, 16081101, 17395908, 21441468, 22149441, 26093862, 29532588, 32162202, 44298882, 52187724, 64324404, 76831927, 88597764, 105825107, 130435597, 153663854, 211650214, 230495781, 260871194, 307327708, 317475321, 391306791, 423300428, 460991562, 521742388, 634950642, 691487343, 782613582, 921983124, 952425963, 1173920373, 1269901284, 1382974686, 1565227164, 1904851926, 2347840746, 2765949372, 3809703852, 4695681492, 5608730671, 11217461342, 16826192013, 22434922684, 33652384026, 50478576039, 67304768052, 100957152078, 201914304156]

約数ペア:

[(1, 201914304156), (2, 100957152078), (3, 67304768052), (4, 50478576039), (6, 33652384026), (9, 22434922684), (12, 16826192013), (18, 11217461342), (36, 5608730671), (43, 4695681492), (53, 3809703852), (73, 2765949372), (86, 2347840746), (106, 1904851926), (129, 1565227164), (146, 1382974686), (159, 1269901284), (172, 1173920373), (212, 952425963), (219, 921983124), (258, 782613582), (292, 691487343), (318, 634950642), (387, 521742388), (438, 460991562), (477, 423300428), (516, 391306791), (636, 317475321), (657, 307327708), (774, 260871194), (876, 230495781), (954, 211650214), (1314, 153663854), (1548, 130435597), (1908, 105825107), (2279, 88597764), (2628, 76831927), (3139, 64324404), (3869, 52187724), (4558, 44298882), (6278, 32162202), (6837, 29532588), (7738, 26093862), (9116, 22149441), (9417, 21441468), (11607, 17395908), (12556, 16081101), (13674, 14766294), (15476, 13046931), (18834, 10720734), (20511, 9844196), (23214, 8697954), (27348, 7383147), (28251, 7147156), (33713, 5989212), (34821, 5798636), (37668, 5360367), (41022, 4922098), (46428, 4348977), (56502, 3573578), (67426, 2994606), (69642, 2899318), (82044, 2461049), (101139, 1996404), (113004, 1786789), (134852, 1497303), (139284, 1449659), (166367, 1213668), (202278, 998202), (303417, 665468), (332734, 606834), (404556, 499101)]