203479336470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1\times {\mathrm{42071}}^1$

素因数の和:42957

約数の個数: 64

約数和(自身を含む): 491018609664

約数和(自身を除く): 287539273194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 613, 789, 1226, 1315, 1578, 1839, 2630, 3065, 3678, 3945, 6130, 7890, 9195, 18390, 42071, 84142, 126213, 161219, 210355, 252426, 322438, 420710, 483657, 631065, 806095, 967314, 1262130, 1612190, 2418285, 4836570, 11064673, 22129346, 25789523, 33194019, 51579046, 55323365, 66388038, 77368569, 110646730, 128947615, 154737138, 165970095, 257895230, 331940190, 386842845, 773685690, 6782644549, 13565289098, 20347933647, 33913222745, 40695867294, 67826445490, 101739668235, 203479336470]

約数ペア:

[(1, 203479336470), (2, 101739668235), (3, 67826445490), (5, 40695867294), (6, 33913222745), (10, 20347933647), (15, 13565289098), (30, 6782644549), (263, 773685690), (526, 386842845), (613, 331940190), (789, 257895230), (1226, 165970095), (1315, 154737138), (1578, 128947615), (1839, 110646730), (2630, 77368569), (3065, 66388038), (3678, 55323365), (3945, 51579046), (6130, 33194019), (7890, 25789523), (9195, 22129346), (18390, 11064673), (42071, 4836570), (84142, 2418285), (126213, 1612190), (161219, 1262130), (210355, 967314), (252426, 806095), (322438, 631065), (420710, 483657)]