201548664

素因数分解:

$2^3\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{2027}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 546525720

約数和(自身を除く): 344977056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1381, 2027, 2762, 4054, 4143, 5524, 6081, 8108, 8286, 11048, 12162, 12429, 16216, 16572, 18243, 24324, 24858, 33144, 36486, 48648, 49716, 72972, 99432, 145944, 2799287, 5598574, 8397861, 11197148, 16795722, 22394296, 25193583, 33591444, 50387166, 67182888, 100774332, 201548664]

約数ペア:

[(1, 201548664), (2, 100774332), (3, 67182888), (4, 50387166), (6, 33591444), (8, 25193583), (9, 22394296), (12, 16795722), (18, 11197148), (24, 8397861), (36, 5598574), (72, 2799287), (1381, 145944), (2027, 99432), (2762, 72972), (4054, 49716), (4143, 48648), (5524, 36486), (6081, 33144), (8108, 24858), (8286, 24324), (11048, 18243), (12162, 16572), (12429, 16216)]