172003204926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{137653}}^1$

素因数の和:137926

約数の個数: 96

約数和(自身を含む): 437039336448

約数和(自身を除く): 265036131522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 211, 282, 329, 422, 423, 633, 658, 846, 987, 1266, 1477, 1899, 1974, 2954, 2961, 3798, 4431, 5922, 8862, 9917, 13293, 19834, 26586, 29751, 59502, 69419, 89253, 137653, 138838, 178506, 208257, 275306, 412959, 416514, 624771, 825918, 963571, 1238877, 1249542, 1927142, 2477754, 2890713, 5781426, 6469691, 8672139, 12939382, 17344278, 19409073, 29044783, 38818146, 45287837, 58089566, 58227219, 87134349, 90575674, 116454438, 135863511, 174268698, 203313481, 261403047, 271727022, 406626962, 407590533, 522806094, 609940443, 815181066, 1219880886, 1365104801, 1829821329, 2730209602, 3659642658, 4095314403, 8190628806, 9555733607, 12285943209, 19111467214, 24571886418, 28667200821, 57334401642, 86001602463, 172003204926]

約数ペア:

[(1, 172003204926), (2, 86001602463), (3, 57334401642), (6, 28667200821), (7, 24571886418), (9, 19111467214), (14, 12285943209), (18, 9555733607), (21, 8190628806), (42, 4095314403), (47, 3659642658), (63, 2730209602), (94, 1829821329), (126, 1365104801), (141, 1219880886), (211, 815181066), (282, 609940443), (329, 522806094), (422, 407590533), (423, 406626962), (633, 271727022), (658, 261403047), (846, 203313481), (987, 174268698), (1266, 135863511), (1477, 116454438), (1899, 90575674), (1974, 87134349), (2954, 58227219), (2961, 58089566), (3798, 45287837), (4431, 38818146), (5922, 29044783), (8862, 19409073), (9917, 17344278), (13293, 12939382), (19834, 8672139), (26586, 6469691), (29751, 5781426), (59502, 2890713), (69419, 2477754), (89253, 1927142), (137653, 1249542), (138838, 1238877), (178506, 963571), (208257, 825918), (275306, 624771), (412959, 416514)]