204707636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 450455040

約数和(自身を除く): 245747404

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 97, 113, 116, 161, 194, 203, 226, 322, 388, 406, 452, 644, 667, 679, 791, 812, 1334, 1358, 1582, 2231, 2599, 2668, 2716, 2813, 3164, 3277, 4462, 4669, 5198, 5626, 6554, 8924, 9338, 10396, 10961, 11252, 13108, 15617, 18193, 18676, 19691, 21922, 22939, 31234, 36386, 39382, 43844, 45878, 62468, 64699, 72772, 75371, 76727, 78764, 91756, 129398, 150742, 153454, 252103, 258796, 301484, 306908, 317869, 452893, 504206, 527597, 635738, 905786, 1008412, 1055194, 1271476, 1764721, 1811572, 2110388, 2225083, 3529442, 4450166, 7058884, 7310987, 8900332, 14621974, 29243948, 51176909, 102353818, 204707636]

約数ペア:

[(1, 204707636), (2, 102353818), (4, 51176909), (7, 29243948), (14, 14621974), (23, 8900332), (28, 7310987), (29, 7058884), (46, 4450166), (58, 3529442), (92, 2225083), (97, 2110388), (113, 1811572), (116, 1764721), (161, 1271476), (194, 1055194), (203, 1008412), (226, 905786), (322, 635738), (388, 527597), (406, 504206), (452, 452893), (644, 317869), (667, 306908), (679, 301484), (791, 258796), (812, 252103), (1334, 153454), (1358, 150742), (1582, 129398), (2231, 91756), (2599, 78764), (2668, 76727), (2716, 75371), (2813, 72772), (3164, 64699), (3277, 62468), (4462, 45878), (4669, 43844), (5198, 39382), (5626, 36386), (6554, 31234), (8924, 22939), (9338, 21922), (10396, 19691), (10961, 18676), (11252, 18193), (13108, 15617)]