201722914912

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{2131}}^1\times {\mathrm{6473}}^1$

素因数の和:9071

約数の個数: 48

約数和(自身を含む): 398259297072

約数和(自身を除く): 196536382160

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1828, 2131, 3656, 4262, 6473, 7312, 8524, 12946, 14624, 17048, 25892, 34096, 51784, 68192, 103568, 207136, 973867, 1947734, 2958161, 3895468, 5916322, 7790936, 11832644, 13793963, 15581872, 23665288, 27587926, 31163744, 47330576, 55175852, 94661152, 110351704, 220703408, 441406816, 6303841091, 12607682182, 25215364364, 50430728728, 100861457456, 201722914912]

約数ペア:

[(1, 201722914912), (2, 100861457456), (4, 50430728728), (8, 25215364364), (16, 12607682182), (32, 6303841091), (457, 441406816), (914, 220703408), (1828, 110351704), (2131, 94661152), (3656, 55175852), (4262, 47330576), (6473, 31163744), (7312, 27587926), (8524, 23665288), (12946, 15581872), (14624, 13793963), (17048, 11832644), (25892, 7790936), (34096, 5916322), (51784, 3895468), (68192, 2958161), (103568, 1947734), (207136, 973867)]