216617328

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 150

約数和(自身を含む): 663116784

約数和(自身を除く): 446499456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 361, 432, 456, 463, 513, 648, 684, 722, 912, 926, 1026, 1083, 1296, 1368, 1389, 1444, 1539, 1852, 2052, 2166, 2736, 2778, 2888, 3078, 3249, 3704, 4104, 4167, 4332, 5556, 5776, 6156, 6498, 7408, 8208, 8334, 8664, 8797, 9747, 11112, 12312, 12501, 12996, 16668, 17328, 17594, 19494, 22224, 24624, 25002, 25992, 26391, 29241, 33336, 35188, 37503, 38988, 50004, 51984, 52782, 58482, 66672, 70376, 75006, 77976, 79173, 100008, 105564, 116964, 140752, 150012, 155952, 158346, 167143, 200016, 211128, 233928, 237519, 300024, 316692, 334286, 422256, 467856, 475038, 501429, 600048, 633384, 668572, 712557, 950076, 1002858, 1266768, 1337144, 1425114, 1504287, 1900152, 2005716, 2674288, 2850228, 3008574, 3800304, 4011432, 4512861, 5700456, 6017148, 8022864, 9025722, 11400912, 12034296, 13538583, 18051444, 24068592, 27077166, 36102888, 54154332, 72205776, 108308664, 216617328]

約数ペア:

[(1, 216617328), (2, 108308664), (3, 72205776), (4, 54154332), (6, 36102888), (8, 27077166), (9, 24068592), (12, 18051444), (16, 13538583), (18, 12034296), (19, 11400912), (24, 9025722), (27, 8022864), (36, 6017148), (38, 5700456), (48, 4512861), (54, 4011432), (57, 3800304), (72, 3008574), (76, 2850228), (81, 2674288), (108, 2005716), (114, 1900152), (144, 1504287), (152, 1425114), (162, 1337144), (171, 1266768), (216, 1002858), (228, 950076), (304, 712557), (324, 668572), (342, 633384), (361, 600048), (432, 501429), (456, 475038), (463, 467856), (513, 422256), (648, 334286), (684, 316692), (722, 300024), (912, 237519), (926, 233928), (1026, 211128), (1083, 200016), (1296, 167143), (1368, 158346), (1389, 155952), (1444, 150012), (1539, 140752), (1852, 116964), (2052, 105564), (2166, 100008), (2736, 79173), (2778, 77976), (2888, 75006), (3078, 70376), (3249, 66672), (3704, 58482), (4104, 52782), (4167, 51984), (4332, 50004), (5556, 38988), (5776, 37503), (6156, 35188), (6498, 33336), (7408, 29241), (8208, 26391), (8334, 25992), (8664, 25002), (8797, 24624), (9747, 22224), (11112, 19494), (12312, 17594), (12501, 17328), (12996, 16668)]