209998752

素因数分解:

$2^5\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{1777}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 552004992

約数和(自身を除く): 342006240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1231, 1777, 2462, 3554, 3693, 4924, 5331, 7108, 7386, 9848, 10662, 14216, 14772, 19696, 21324, 28432, 29544, 39392, 42648, 56864, 59088, 85296, 118176, 170592, 2187487, 4374974, 6562461, 8749948, 13124922, 17499896, 26249844, 34999792, 52499688, 69999584, 104999376, 209998752]

約数ペア:

[(1, 209998752), (2, 104999376), (3, 69999584), (4, 52499688), (6, 34999792), (8, 26249844), (12, 17499896), (16, 13124922), (24, 8749948), (32, 6562461), (48, 4374974), (96, 2187487), (1231, 170592), (1777, 118176), (2462, 85296), (3554, 59088), (3693, 56864), (4924, 42648), (5331, 39392), (7108, 29544), (7386, 28432), (9848, 21324), (10662, 19696), (14216, 14772)]