202388992

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{2339}}^1$

素因数の和:2383

約数の個数: 60

約数和(自身を含む): 438069060

約数和(自身を除く): 235680068

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2339, 2704, 3328, 4678, 5408, 6656, 9356, 10816, 18712, 21632, 30407, 37424, 43264, 60814, 74848, 86528, 121628, 149696, 243256, 299392, 395291, 486512, 598784, 790582, 973024, 1197568, 1581164, 1946048, 3162328, 3892096, 6324656, 7784192, 12649312, 15568384, 25298624, 50597248, 101194496, 202388992]

約数ペア:

[(1, 202388992), (2, 101194496), (4, 50597248), (8, 25298624), (13, 15568384), (16, 12649312), (26, 7784192), (32, 6324656), (52, 3892096), (64, 3162328), (104, 1946048), (128, 1581164), (169, 1197568), (208, 973024), (256, 790582), (338, 598784), (416, 486512), (512, 395291), (676, 299392), (832, 243256), (1352, 149696), (1664, 121628), (2339, 86528), (2704, 74848), (3328, 60814), (4678, 43264), (5408, 37424), (6656, 30407), (9356, 21632), (10816, 18712)]