219189344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 277230496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 53, 62, 88, 106, 124, 176, 212, 248, 341, 352, 379, 424, 496, 583, 682, 758, 848, 992, 1166, 1364, 1516, 1643, 1696, 2332, 2728, 3032, 3286, 4169, 4664, 5456, 6064, 6572, 8338, 9328, 10912, 11749, 12128, 13144, 16676, 18073, 18656, 20087, 23498, 26288, 33352, 36146, 40174, 46996, 52576, 66704, 72292, 80348, 93992, 129239, 133408, 144584, 160696, 187984, 220957, 258478, 289168, 321392, 375968, 441914, 516956, 578336, 622697, 642784, 883828, 1033912, 1245394, 1767656, 2067824, 2490788, 3535312, 4135648, 4981576, 6849667, 7070624, 9963152, 13699334, 19926304, 27398668, 54797336, 109594672, 219189344]

約数ペア:

[(1, 219189344), (2, 109594672), (4, 54797336), (8, 27398668), (11, 19926304), (16, 13699334), (22, 9963152), (31, 7070624), (32, 6849667), (44, 4981576), (53, 4135648), (62, 3535312), (88, 2490788), (106, 2067824), (124, 1767656), (176, 1245394), (212, 1033912), (248, 883828), (341, 642784), (352, 622697), (379, 578336), (424, 516956), (496, 441914), (583, 375968), (682, 321392), (758, 289168), (848, 258478), (992, 220957), (1166, 187984), (1364, 160696), (1516, 144584), (1643, 133408), (1696, 129239), (2332, 93992), (2728, 80348), (3032, 72292), (3286, 66704), (4169, 52576), (4664, 46996), (5456, 40174), (6064, 36146), (6572, 33352), (8338, 26288), (9328, 23498), (10912, 20087), (11749, 18656), (12128, 18073), (13144, 16676)]