214571712

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 112

約数和(自身を含む): 603504000

約数和(自身を除く): 388932288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 131, 152, 192, 228, 262, 304, 393, 449, 456, 524, 608, 786, 898, 912, 1048, 1216, 1347, 1572, 1796, 1824, 2096, 2489, 2694, 3144, 3592, 3648, 4192, 4978, 5388, 6288, 7184, 7467, 8384, 8531, 9956, 10776, 12576, 14368, 14934, 17062, 19912, 21552, 25152, 25593, 28736, 29868, 34124, 39824, 43104, 51186, 58819, 59736, 68248, 79648, 86208, 102372, 117638, 119472, 136496, 159296, 176457, 204744, 235276, 238944, 272992, 352914, 409488, 470552, 477888, 545984, 705828, 818976, 941104, 1117561, 1411656, 1637952, 1882208, 2235122, 2823312, 3352683, 3764416, 4470244, 5646624, 6705366, 8940488, 11293248, 13410732, 17880976, 26821464, 35761952, 53642928, 71523904, 107285856, 214571712]

約数ペア:

[(1, 214571712), (2, 107285856), (3, 71523904), (4, 53642928), (6, 35761952), (8, 26821464), (12, 17880976), (16, 13410732), (19, 11293248), (24, 8940488), (32, 6705366), (38, 5646624), (48, 4470244), (57, 3764416), (64, 3352683), (76, 2823312), (96, 2235122), (114, 1882208), (131, 1637952), (152, 1411656), (192, 1117561), (228, 941104), (262, 818976), (304, 705828), (393, 545984), (449, 477888), (456, 470552), (524, 409488), (608, 352914), (786, 272992), (898, 238944), (912, 235276), (1048, 204744), (1216, 176457), (1347, 159296), (1572, 136496), (1796, 119472), (1824, 117638), (2096, 102372), (2489, 86208), (2694, 79648), (3144, 68248), (3592, 59736), (3648, 58819), (4192, 51186), (4978, 43104), (5388, 39824), (6288, 34124), (7184, 29868), (7467, 28736), (8384, 25593), (8531, 25152), (9956, 21552), (10776, 19912), (12576, 17062), (14368, 14934)]