202184145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11491}}^1$

素因数の和:11542

約数の個数: 48

約数和(自身を含む): 387234432

約数和(自身を除く): 185050287

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1035, 1173, 1955, 3519, 5865, 11491, 17595, 34473, 57455, 103419, 172365, 195347, 264293, 517095, 586041, 792879, 976735, 1321465, 1758123, 2378637, 2930205, 3964395, 4492981, 8790615, 11893185, 13478943, 22464905, 40436829, 67394715, 202184145]

約数ペア:

[(1, 202184145), (3, 67394715), (5, 40436829), (9, 22464905), (15, 13478943), (17, 11893185), (23, 8790615), (45, 4492981), (51, 3964395), (69, 2930205), (85, 2378637), (115, 1758123), (153, 1321465), (207, 976735), (255, 792879), (345, 586041), (391, 517095), (765, 264293), (1035, 195347), (1173, 172365), (1955, 103419), (3519, 57455), (5865, 34473), (11491, 17595)]