223457248

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 553818384

約数和(自身を除く): 330361136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 83, 98, 101, 112, 119, 136, 166, 196, 202, 224, 238, 272, 332, 392, 404, 476, 544, 581, 664, 707, 784, 808, 833, 952, 1162, 1328, 1411, 1414, 1568, 1616, 1666, 1717, 1904, 2324, 2656, 2822, 2828, 3232, 3332, 3434, 3808, 4067, 4648, 4949, 5644, 5656, 6664, 6868, 8134, 8383, 9296, 9877, 9898, 11288, 11312, 12019, 13328, 13736, 16268, 16766, 18592, 19754, 19796, 22576, 22624, 24038, 26656, 27472, 32536, 33532, 39508, 39592, 45152, 48076, 54944, 58681, 65072, 67064, 69139, 79016, 79184, 84133, 96152, 117362, 130144, 134128, 138278, 142511, 158032, 158368, 168266, 192304, 234724, 268256, 276556, 285022, 316064, 336532, 384608, 410767, 469448, 553112, 570044, 673064, 821534, 938896, 997577, 1106224, 1140088, 1346128, 1643068, 1877792, 1995154, 2212448, 2280176, 2692256, 3286136, 3990308, 4560352, 6572272, 6983039, 7980616, 13144544, 13966078, 15961232, 27932156, 31922464, 55864312, 111728624, 223457248]

約数ペア:

[(1, 223457248), (2, 111728624), (4, 55864312), (7, 31922464), (8, 27932156), (14, 15961232), (16, 13966078), (17, 13144544), (28, 7980616), (32, 6983039), (34, 6572272), (49, 4560352), (56, 3990308), (68, 3286136), (83, 2692256), (98, 2280176), (101, 2212448), (112, 1995154), (119, 1877792), (136, 1643068), (166, 1346128), (196, 1140088), (202, 1106224), (224, 997577), (238, 938896), (272, 821534), (332, 673064), (392, 570044), (404, 553112), (476, 469448), (544, 410767), (581, 384608), (664, 336532), (707, 316064), (784, 285022), (808, 276556), (833, 268256), (952, 234724), (1162, 192304), (1328, 168266), (1411, 158368), (1414, 158032), (1568, 142511), (1616, 138278), (1666, 134128), (1717, 130144), (1904, 117362), (2324, 96152), (2656, 84133), (2822, 79184), (2828, 79016), (3232, 69139), (3332, 67064), (3434, 65072), (3808, 58681), (4067, 54944), (4648, 48076), (4949, 45152), (5644, 39592), (5656, 39508), (6664, 33532), (6868, 32536), (8134, 27472), (8383, 26656), (9296, 24038), (9877, 22624), (9898, 22576), (11288, 19796), (11312, 19754), (12019, 18592), (13328, 16766), (13736, 16268)]