271759908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{21713}}^1$

素因数の和:21876

約数の個数: 48

約数和(自身を含む): 729590400

約数和(自身を除く): 457830492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 21713, 43426, 65139, 86852, 130278, 151991, 260556, 303982, 455973, 607964, 911946, 1823892, 3235237, 6470474, 9705711, 12940948, 19411422, 22646659, 38822844, 45293318, 67939977, 90586636, 135879954, 271759908]

約数ペア:

[(1, 271759908), (2, 135879954), (3, 90586636), (4, 67939977), (6, 45293318), (7, 38822844), (12, 22646659), (14, 19411422), (21, 12940948), (28, 9705711), (42, 6470474), (84, 3235237), (149, 1823892), (298, 911946), (447, 607964), (596, 455973), (894, 303982), (1043, 260556), (1788, 151991), (2086, 130278), (3129, 86852), (4172, 65139), (6258, 43426), (12516, 21713)]