217322496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23581}}^1$

素因数の和:23607

約数の個数: 66

約数和(自身を含む): 627540602

約数和(自身を除く): 410218106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 23581, 47162, 70743, 94324, 141486, 188648, 212229, 282972, 377296, 424458, 565944, 754592, 848916, 1131888, 1509184, 1697832, 2263776, 3018368, 3395664, 4527552, 6036736, 6791328, 9055104, 12073472, 13582656, 18110208, 24146944, 27165312, 36220416, 54330624, 72440832, 108661248, 217322496]

約数ペア:

[(1, 217322496), (2, 108661248), (3, 72440832), (4, 54330624), (6, 36220416), (8, 27165312), (9, 24146944), (12, 18110208), (16, 13582656), (18, 12073472), (24, 9055104), (32, 6791328), (36, 6036736), (48, 4527552), (64, 3395664), (72, 3018368), (96, 2263776), (128, 1697832), (144, 1509184), (192, 1131888), (256, 848916), (288, 754592), (384, 565944), (512, 424458), (576, 377296), (768, 282972), (1024, 212229), (1152, 188648), (1536, 141486), (2304, 94324), (3072, 70743), (4608, 47162), (9216, 23581)]