202173348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 515392416

約数和(自身を除く): 313219068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 169, 262, 338, 393, 507, 524, 676, 761, 786, 1014, 1522, 1572, 1703, 2028, 2283, 3044, 3406, 4566, 5109, 6812, 9132, 9893, 10218, 19786, 20436, 22139, 29679, 39572, 44278, 59358, 66417, 88556, 99691, 118716, 128609, 132834, 199382, 257218, 265668, 299073, 385827, 398764, 514436, 598146, 771654, 1196292, 1295983, 1543308, 2591966, 3887949, 5183932, 7775898, 15551796, 16847779, 33695558, 50543337, 67391116, 101086674, 202173348]

約数ペア:

[(1, 202173348), (2, 101086674), (3, 67391116), (4, 50543337), (6, 33695558), (12, 16847779), (13, 15551796), (26, 7775898), (39, 5183932), (52, 3887949), (78, 2591966), (131, 1543308), (156, 1295983), (169, 1196292), (262, 771654), (338, 598146), (393, 514436), (507, 398764), (524, 385827), (676, 299073), (761, 265668), (786, 257218), (1014, 199382), (1522, 132834), (1572, 128609), (1703, 118716), (2028, 99691), (2283, 88556), (3044, 66417), (3406, 59358), (4566, 44278), (5109, 39572), (6812, 29679), (9132, 22139), (9893, 20436), (10218, 19786)]