202258384

素因数分解:

$2^4\times {\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 80

約数和(自身を含む): 434972160

約数和(自身を除く): 232713776

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 83, 124, 136, 166, 248, 272, 289, 332, 496, 527, 578, 664, 1054, 1156, 1328, 1411, 2108, 2312, 2573, 2822, 4216, 4624, 4913, 5146, 5644, 8432, 8959, 9826, 10292, 11288, 17918, 19652, 20584, 22576, 23987, 35836, 39304, 41168, 43741, 47974, 71672, 78608, 87482, 95948, 143344, 152303, 174964, 191896, 304606, 349928, 383792, 407779, 609212, 699856, 743597, 815558, 1218424, 1487194, 1631116, 2436848, 2974388, 3262232, 5948776, 6524464, 11897552, 12641149, 25282298, 50564596, 101129192, 202258384]

約数ペア:

[(1, 202258384), (2, 101129192), (4, 50564596), (8, 25282298), (16, 12641149), (17, 11897552), (31, 6524464), (34, 5948776), (62, 3262232), (68, 2974388), (83, 2436848), (124, 1631116), (136, 1487194), (166, 1218424), (248, 815558), (272, 743597), (289, 699856), (332, 609212), (496, 407779), (527, 383792), (578, 349928), (664, 304606), (1054, 191896), (1156, 174964), (1328, 152303), (1411, 143344), (2108, 95948), (2312, 87482), (2573, 78608), (2822, 71672), (4216, 47974), (4624, 43741), (4913, 41168), (5146, 39304), (5644, 35836), (8432, 23987), (8959, 22576), (9826, 20584), (10292, 19652), (11288, 17918)]