202275268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 396738496

約数和(自身を除く): 194463228

約数列:

[1, 2, 4, 13, 26, 43, 52, 61, 86, 122, 172, 244, 559, 793, 1118, 1483, 1586, 2236, 2623, 2966, 3172, 5246, 5932, 10492, 19279, 34099, 38558, 63769, 68198, 77116, 90463, 127538, 136396, 180926, 255076, 361852, 828997, 1176019, 1657994, 2352038, 3315988, 3889909, 4704076, 7779818, 15559636, 50568817, 101137634, 202275268]

約数ペア:

[(1, 202275268), (2, 101137634), (4, 50568817), (13, 15559636), (26, 7779818), (43, 4704076), (52, 3889909), (61, 3315988), (86, 2352038), (122, 1657994), (172, 1176019), (244, 828997), (559, 361852), (793, 255076), (1118, 180926), (1483, 136396), (1586, 127538), (2236, 90463), (2623, 77116), (2966, 68198), (3172, 63769), (5246, 38558), (5932, 34099), (10492, 19279)]