192881988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1123}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 526967168

約数和(自身を除く): 334085180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 367, 468, 734, 1101, 1123, 1468, 2202, 2246, 3303, 3369, 4404, 4492, 4771, 6606, 6738, 9542, 10107, 13212, 13476, 14313, 14599, 19084, 20214, 28626, 29198, 40428, 42939, 43797, 57252, 58396, 85878, 87594, 131391, 171756, 175188, 262782, 412141, 525564, 824282, 1236423, 1648564, 2472846, 3709269, 4945692, 5357833, 7418538, 10715666, 14837076, 16073499, 21431332, 32146998, 48220497, 64293996, 96440994, 192881988]

約数ペア:

[(1, 192881988), (2, 96440994), (3, 64293996), (4, 48220497), (6, 32146998), (9, 21431332), (12, 16073499), (13, 14837076), (18, 10715666), (26, 7418538), (36, 5357833), (39, 4945692), (52, 3709269), (78, 2472846), (117, 1648564), (156, 1236423), (234, 824282), (367, 525564), (468, 412141), (734, 262782), (1101, 175188), (1123, 171756), (1468, 131391), (2202, 87594), (2246, 85878), (3303, 58396), (3369, 57252), (4404, 43797), (4492, 42939), (4771, 40428), (6606, 29198), (6738, 28626), (9542, 20214), (10107, 19084), (13212, 14599), (13476, 14313)]