213483816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10861}}^1$

素因数の和:10896

約数の個数: 128

約数和(自身を含む): 729926400

約数和(自身を除く): 516442584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 10861, 19656, 21722, 32583, 43444, 65166, 76027, 86888, 97749, 130332, 141193, 152054, 195498, 228081, 260664, 282386, 293247, 304108, 390996, 423579, 456162, 564772, 586494, 608216, 684243, 781992, 847158, 912324, 988351, 1129544, 1172988, 1270737, 1368486, 1694316, 1824648, 1976702, 2052729, 2345976, 2541474, 2736972, 2965053, 3388632, 3812211, 3953404, 4105458, 5082948, 5473944, 5930106, 7624422, 7906808, 8210916, 8895159, 10165896, 11860212, 15248844, 16421832, 17790318, 23720424, 26685477, 30497688, 35580636, 53370954, 71161272, 106741908, 213483816]

約数ペア:

[(1, 213483816), (2, 106741908), (3, 71161272), (4, 53370954), (6, 35580636), (7, 30497688), (8, 26685477), (9, 23720424), (12, 17790318), (13, 16421832), (14, 15248844), (18, 11860212), (21, 10165896), (24, 8895159), (26, 8210916), (27, 7906808), (28, 7624422), (36, 5930106), (39, 5473944), (42, 5082948), (52, 4105458), (54, 3953404), (56, 3812211), (63, 3388632), (72, 2965053), (78, 2736972), (84, 2541474), (91, 2345976), (104, 2052729), (108, 1976702), (117, 1824648), (126, 1694316), (156, 1368486), (168, 1270737), (182, 1172988), (189, 1129544), (216, 988351), (234, 912324), (252, 847158), (273, 781992), (312, 684243), (351, 608216), (364, 586494), (378, 564772), (468, 456162), (504, 423579), (546, 390996), (702, 304108), (728, 293247), (756, 282386), (819, 260664), (936, 228081), (1092, 195498), (1404, 152054), (1512, 141193), (1638, 130332), (2184, 97749), (2457, 86888), (2808, 76027), (3276, 65166), (4914, 43444), (6552, 32583), (9828, 21722), (10861, 19656)]