221593152

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 643737600

約数和(自身を除く): 422144448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 239, 264, 352, 439, 478, 528, 704, 717, 878, 956, 1056, 1317, 1434, 1756, 1912, 2112, 2629, 2634, 2868, 3512, 3824, 4829, 5258, 5268, 5736, 7024, 7648, 7887, 9658, 10516, 10536, 11472, 14048, 14487, 15296, 15774, 19316, 21032, 21072, 22944, 28096, 28974, 31548, 38632, 42064, 42144, 45888, 57948, 63096, 77264, 84128, 84288, 104921, 115896, 126192, 154528, 168256, 209842, 231792, 252384, 309056, 314763, 419684, 463584, 504768, 629526, 839368, 927168, 1154131, 1259052, 1678736, 2308262, 2518104, 3357472, 3462393, 4616524, 5036208, 6714944, 6924786, 9233048, 10072416, 13849572, 18466096, 20144832, 27699144, 36932192, 55398288, 73864384, 110796576, 221593152]

約数ペア:

[(1, 221593152), (2, 110796576), (3, 73864384), (4, 55398288), (6, 36932192), (8, 27699144), (11, 20144832), (12, 18466096), (16, 13849572), (22, 10072416), (24, 9233048), (32, 6924786), (33, 6714944), (44, 5036208), (48, 4616524), (64, 3462393), (66, 3357472), (88, 2518104), (96, 2308262), (132, 1678736), (176, 1259052), (192, 1154131), (239, 927168), (264, 839368), (352, 629526), (439, 504768), (478, 463584), (528, 419684), (704, 314763), (717, 309056), (878, 252384), (956, 231792), (1056, 209842), (1317, 168256), (1434, 154528), (1756, 126192), (1912, 115896), (2112, 104921), (2629, 84288), (2634, 84128), (2868, 77264), (3512, 63096), (3824, 57948), (4829, 45888), (5258, 42144), (5268, 42064), (5736, 38632), (7024, 31548), (7648, 28974), (7887, 28096), (9658, 22944), (10516, 21072), (10536, 21032), (11472, 19316), (14048, 15774), (14487, 15296)]