221876832

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 619557120

約数和(自身を除く): 397680288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 103, 114, 152, 206, 228, 304, 309, 412, 456, 608, 618, 824, 912, 1181, 1236, 1648, 1824, 1957, 2362, 2472, 3296, 3543, 3914, 4724, 4944, 5871, 7086, 7828, 9448, 9888, 11742, 14172, 15656, 18896, 22439, 23484, 28344, 31312, 37792, 44878, 46968, 56688, 62624, 67317, 89756, 93936, 113376, 121643, 134634, 179512, 187872, 243286, 269268, 359024, 364929, 486572, 538536, 718048, 729858, 973144, 1077072, 1459716, 1946288, 2154144, 2311217, 2919432, 3892576, 4622434, 5838864, 6933651, 9244868, 11677728, 13867302, 18489736, 27734604, 36979472, 55469208, 73958944, 110938416, 221876832]

約数ペア:

[(1, 221876832), (2, 110938416), (3, 73958944), (4, 55469208), (6, 36979472), (8, 27734604), (12, 18489736), (16, 13867302), (19, 11677728), (24, 9244868), (32, 6933651), (38, 5838864), (48, 4622434), (57, 3892576), (76, 2919432), (96, 2311217), (103, 2154144), (114, 1946288), (152, 1459716), (206, 1077072), (228, 973144), (304, 729858), (309, 718048), (412, 538536), (456, 486572), (608, 364929), (618, 359024), (824, 269268), (912, 243286), (1181, 187872), (1236, 179512), (1648, 134634), (1824, 121643), (1957, 113376), (2362, 93936), (2472, 89756), (3296, 67317), (3543, 62624), (3914, 56688), (4724, 46968), (4944, 44878), (5871, 37792), (7086, 31312), (7828, 28344), (9448, 23484), (9888, 22439), (11742, 18896), (14172, 15656)]