216660096

素因数分解:

$2^7\times 3^4\times {\mathrm{20897}}^1$

素因数の和:20923

約数の個数: 80

約数和(自身を含む): 644807790

約数和(自身を除く): 428147694

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, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 20897, 41794, 62691, 83588, 125382, 167176, 188073, 250764, 334352, 376146, 501528, 564219, 668704, 752292, 1003056, 1128438, 1337408, 1504584, 1692657, 2006112, 2256876, 2674816, 3009168, 3385314, 4012224, 4513752, 6018336, 6770628, 8024448, 9027504, 12036672, 13541256, 18055008, 24073344, 27082512, 36110016, 54165024, 72220032, 108330048, 216660096]

約数ペア:

[(1, 216660096), (2, 108330048), (3, 72220032), (4, 54165024), (6, 36110016), (8, 27082512), (9, 24073344), (12, 18055008), (16, 13541256), (18, 12036672), (24, 9027504), (27, 8024448), (32, 6770628), (36, 6018336), (48, 4513752), (54, 4012224), (64, 3385314), (72, 3009168), (81, 2674816), (96, 2256876), (108, 2006112), (128, 1692657), (144, 1504584), (162, 1337408), (192, 1128438), (216, 1003056), (288, 752292), (324, 668704), (384, 564219), (432, 501528), (576, 376146), (648, 334352), (864, 250764), (1152, 188073), (1296, 167176), (1728, 125382), (2592, 83588), (3456, 62691), (5184, 41794), (10368, 20897)]