242578644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15443}}^1$

素因数の和:15485

約数の個数: 96

約数和(自身を含む): 747242496

約数和(自身を除く): 504663852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 15443, 15708, 30886, 46329, 61772, 92658, 108101, 169873, 185316, 216202, 262531, 324303, 339746, 432404, 509619, 525062, 648606, 679492, 787593, 1019238, 1050124, 1189111, 1297212, 1575186, 1837717, 2038476, 2378222, 2887841, 3150372, 3567333, 3675434, 4756444, 5513151, 5775682, 7134666, 7350868, 8663523, 11026302, 11551364, 14269332, 17327046, 20214887, 22052604, 34654092, 40429774, 60644661, 80859548, 121289322, 242578644]

約数ペア:

[(1, 242578644), (2, 121289322), (3, 80859548), (4, 60644661), (6, 40429774), (7, 34654092), (11, 22052604), (12, 20214887), (14, 17327046), (17, 14269332), (21, 11551364), (22, 11026302), (28, 8663523), (33, 7350868), (34, 7134666), (42, 5775682), (44, 5513151), (51, 4756444), (66, 3675434), (68, 3567333), (77, 3150372), (84, 2887841), (102, 2378222), (119, 2038476), (132, 1837717), (154, 1575186), (187, 1297212), (204, 1189111), (231, 1050124), (238, 1019238), (308, 787593), (357, 679492), (374, 648606), (462, 525062), (476, 509619), (561, 432404), (714, 339746), (748, 324303), (924, 262531), (1122, 216202), (1309, 185316), (1428, 169873), (2244, 108101), (2618, 92658), (3927, 61772), (5236, 46329), (7854, 30886), (15443, 15708)]