229684518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1219

約数の個数: 128

約数和(自身を含む): 638115840

約数和(自身を除く): 408431322

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, 1153, 1302, 1581, 1674, 1953, 2142, 2306, 3162, 3213, 3459, 3689, 3906, 4743, 5859, 6426, 6918, 7378, 8071, 9486, 10377, 11067, 11718, 14229, 16142, 19601, 20754, 22134, 24213, 28458, 31131, 33201, 35743, 39202, 48426, 58803, 62262, 66402, 71486, 72639, 99603, 107229, 117606, 137207, 145278, 176409, 199206, 214458, 217917, 250201, 274414, 321687, 352818, 411621, 435834, 500402, 529227, 607631, 643374, 750603, 823242, 965061, 1058454, 1215262, 1234863, 1501206, 1822893, 1930122, 2251809, 2469726, 3645786, 3704589, 4253417, 4503618, 5468679, 6755427, 7409178, 8506834, 10937358, 12760251, 13510854, 16406037, 25520502, 32812074, 38280753, 76561506, 114842259, 229684518]

約数ペア:

[(1, 229684518), (2, 114842259), (3, 76561506), (6, 38280753), (7, 32812074), (9, 25520502), (14, 16406037), (17, 13510854), (18, 12760251), (21, 10937358), (27, 8506834), (31, 7409178), (34, 6755427), (42, 5468679), (51, 4503618), (54, 4253417), (62, 3704589), (63, 3645786), (93, 2469726), (102, 2251809), (119, 1930122), (126, 1822893), (153, 1501206), (186, 1234863), (189, 1215262), (217, 1058454), (238, 965061), (279, 823242), (306, 750603), (357, 643374), (378, 607631), (434, 529227), (459, 500402), (527, 435834), (558, 411621), (651, 352818), (714, 321687), (837, 274414), (918, 250201), (1054, 217917), (1071, 214458), (1153, 199206), (1302, 176409), (1581, 145278), (1674, 137207), (1953, 117606), (2142, 107229), (2306, 99603), (3162, 72639), (3213, 71486), (3459, 66402), (3689, 62262), (3906, 58803), (4743, 48426), (5859, 39202), (6426, 35743), (6918, 33201), (7378, 31131), (8071, 28458), (9486, 24213), (10377, 22134), (11067, 20754), (11718, 19601), (14229, 16142)]