209214210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{13183}}^1$

素因数の和:13239

約数の個数: 48

約数和(自身を含む): 524934144

約数和(自身を除く): 315719934

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 5290, 7935, 13183, 15870, 26366, 39549, 65915, 79098, 131830, 197745, 303209, 395490, 606418, 909627, 1516045, 1819254, 3032090, 4548135, 6973807, 9096270, 13947614, 20921421, 34869035, 41842842, 69738070, 104607105, 209214210]

約数ペア:

[(1, 209214210), (2, 104607105), (3, 69738070), (5, 41842842), (6, 34869035), (10, 20921421), (15, 13947614), (23, 9096270), (30, 6973807), (46, 4548135), (69, 3032090), (115, 1819254), (138, 1516045), (230, 909627), (345, 606418), (529, 395490), (690, 303209), (1058, 197745), (1587, 131830), (2645, 79098), (3174, 65915), (5290, 39549), (7935, 26366), (13183, 15870)]