219303936

素因数分解:

$2^{12}\times 3^4\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 130

約数和(自身を含む): 656115482

約数和(自身を除く): 436811546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 661, 768, 864, 1024, 1152, 1296, 1322, 1536, 1728, 1983, 2048, 2304, 2592, 2644, 3072, 3456, 3966, 4096, 4608, 5184, 5288, 5949, 6144, 6912, 7932, 9216, 10368, 10576, 11898, 12288, 13824, 15864, 17847, 18432, 20736, 21152, 23796, 27648, 31728, 35694, 36864, 41472, 42304, 47592, 53541, 55296, 63456, 71388, 82944, 84608, 95184, 107082, 110592, 126912, 142776, 165888, 169216, 190368, 214164, 253824, 285552, 331776, 338432, 380736, 428328, 507648, 571104, 676864, 761472, 856656, 1015296, 1142208, 1353728, 1522944, 1713312, 2030592, 2284416, 2707456, 3045888, 3426624, 4061184, 4568832, 6091776, 6853248, 8122368, 9137664, 12183552, 13706496, 18275328, 24367104, 27412992, 36550656, 54825984, 73101312, 109651968, 219303936]

約数ペア:

[(1, 219303936), (2, 109651968), (3, 73101312), (4, 54825984), (6, 36550656), (8, 27412992), (9, 24367104), (12, 18275328), (16, 13706496), (18, 12183552), (24, 9137664), (27, 8122368), (32, 6853248), (36, 6091776), (48, 4568832), (54, 4061184), (64, 3426624), (72, 3045888), (81, 2707456), (96, 2284416), (108, 2030592), (128, 1713312), (144, 1522944), (162, 1353728), (192, 1142208), (216, 1015296), (256, 856656), (288, 761472), (324, 676864), (384, 571104), (432, 507648), (512, 428328), (576, 380736), (648, 338432), (661, 331776), (768, 285552), (864, 253824), (1024, 214164), (1152, 190368), (1296, 169216), (1322, 165888), (1536, 142776), (1728, 126912), (1983, 110592), (2048, 107082), (2304, 95184), (2592, 84608), (2644, 82944), (3072, 71388), (3456, 63456), (3966, 55296), (4096, 53541), (4608, 47592), (5184, 42304), (5288, 41472), (5949, 36864), (6144, 35694), (6912, 31728), (7932, 27648), (9216, 23796), (10368, 21152), (10576, 20736), (11898, 18432), (12288, 17847), (13824, 15864)]