193848210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45827}}^1$

素因数の和:45887

約数の個数: 48

約数和(自身を含む): 514740096

約数和(自身を除く): 320891886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 45827, 91654, 137481, 229135, 274962, 412443, 458270, 687405, 824886, 1374810, 2062215, 2153869, 4124430, 4307738, 6461607, 10769345, 12923214, 19384821, 21538690, 32308035, 38769642, 64616070, 96924105, 193848210]

約数ペア:

[(1, 193848210), (2, 96924105), (3, 64616070), (5, 38769642), (6, 32308035), (9, 21538690), (10, 19384821), (15, 12923214), (18, 10769345), (30, 6461607), (45, 4307738), (47, 4124430), (90, 2153869), (94, 2062215), (141, 1374810), (235, 824886), (282, 687405), (423, 458270), (470, 412443), (705, 274962), (846, 229135), (1410, 137481), (2115, 91654), (4230, 45827)]