216108672

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43291}}^1$

素因数の和:43321

約数の個数: 64

約数和(自身を含む): 618209760

約数和(自身を除く): 402101088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 43291, 86582, 129873, 173164, 259746, 346328, 519492, 562783, 692656, 1038984, 1125566, 1385312, 1688349, 2077968, 2251132, 2770624, 3376698, 4155936, 4502264, 5541248, 6753396, 8311872, 9004528, 13506792, 16623744, 18009056, 27013584, 36018112, 54027168, 72036224, 108054336, 216108672]

約数ペア:

[(1, 216108672), (2, 108054336), (3, 72036224), (4, 54027168), (6, 36018112), (8, 27013584), (12, 18009056), (13, 16623744), (16, 13506792), (24, 9004528), (26, 8311872), (32, 6753396), (39, 5541248), (48, 4502264), (52, 4155936), (64, 3376698), (78, 2770624), (96, 2251132), (104, 2077968), (128, 1688349), (156, 1385312), (192, 1125566), (208, 1038984), (312, 692656), (384, 562783), (416, 519492), (624, 346328), (832, 259746), (1248, 173164), (1664, 129873), (2496, 86582), (4992, 43291)]