217732158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1159

約数の個数: 128

約数和(自身を含む): 604938240

約数和(自身を除く): 387206082

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 93, 102, 119, 126, 153, 186, 189, 217, 238, 279, 306, 357, 378, 434, 459, 527, 558, 651, 714, 837, 918, 1054, 1071, 1093, 1302, 1581, 1674, 1953, 2142, 2186, 3162, 3213, 3279, 3689, 3906, 4743, 5859, 6426, 6558, 7378, 7651, 9486, 9837, 11067, 11718, 14229, 15302, 18581, 19674, 22134, 22953, 28458, 29511, 33201, 33883, 37162, 45906, 55743, 59022, 66402, 67766, 68859, 99603, 101649, 111486, 130067, 137718, 167229, 199206, 203298, 206577, 237181, 260134, 304947, 334458, 390201, 413154, 474362, 501687, 576011, 609894, 711543, 780402, 914841, 1003374, 1152022, 1170603, 1423086, 1728033, 1829682, 2134629, 2341206, 3456066, 3511809, 4032077, 4269258, 5184099, 6403887, 7023618, 8064154, 10368198, 12096231, 12807774, 15552297, 24192462, 31104594, 36288693, 72577386, 108866079, 217732158]

約数ペア:

[(1, 217732158), (2, 108866079), (3, 72577386), (6, 36288693), (7, 31104594), (9, 24192462), (14, 15552297), (17, 12807774), (18, 12096231), (21, 10368198), (27, 8064154), (31, 7023618), (34, 6403887), (42, 5184099), (51, 4269258), (54, 4032077), (62, 3511809), (63, 3456066), (93, 2341206), (102, 2134629), (119, 1829682), (126, 1728033), (153, 1423086), (186, 1170603), (189, 1152022), (217, 1003374), (238, 914841), (279, 780402), (306, 711543), (357, 609894), (378, 576011), (434, 501687), (459, 474362), (527, 413154), (558, 390201), (651, 334458), (714, 304947), (837, 260134), (918, 237181), (1054, 206577), (1071, 203298), (1093, 199206), (1302, 167229), (1581, 137718), (1674, 130067), (1953, 111486), (2142, 101649), (2186, 99603), (3162, 68859), (3213, 67766), (3279, 66402), (3689, 59022), (3906, 55743), (4743, 45906), (5859, 37162), (6426, 33883), (6558, 33201), (7378, 29511), (7651, 28458), (9486, 22953), (9837, 22134), (11067, 19674), (11718, 18581), (14229, 15302)]