201581064

素因数分解:

$2^3\times 3^2\times {\mathrm{619}}^1\times {\mathrm{4523}}^1$

素因数の和:5154

約数の個数: 48

約数和(自身を含む): 546951600

約数和(自身を除く): 345370536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 619, 1238, 1857, 2476, 3714, 4523, 4952, 5571, 7428, 9046, 11142, 13569, 14856, 18092, 22284, 27138, 36184, 40707, 44568, 54276, 81414, 108552, 162828, 325656, 2799737, 5599474, 8399211, 11198948, 16798422, 22397896, 25197633, 33596844, 50395266, 67193688, 100790532, 201581064]

約数ペア:

[(1, 201581064), (2, 100790532), (3, 67193688), (4, 50395266), (6, 33596844), (8, 25197633), (9, 22397896), (12, 16798422), (18, 11198948), (24, 8399211), (36, 5599474), (72, 2799737), (619, 325656), (1238, 162828), (1857, 108552), (2476, 81414), (3714, 54276), (4523, 44568), (4952, 40707), (5571, 36184), (7428, 27138), (9046, 22284), (11142, 18092), (13569, 14856)]