201744868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 420424704

約数和(自身を除く): 218679836

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 47, 52, 74, 92, 94, 97, 148, 188, 194, 299, 388, 481, 598, 611, 851, 962, 1081, 1196, 1222, 1261, 1702, 1739, 1924, 2162, 2231, 2444, 2522, 3404, 3478, 3589, 4324, 4462, 4559, 5044, 6956, 7178, 8924, 9118, 11063, 14053, 14356, 18236, 22126, 22607, 28106, 29003, 39997, 44252, 45214, 46657, 56212, 58006, 59267, 79994, 82547, 90428, 93314, 104857, 116012, 118534, 159988, 165094, 168683, 186628, 209714, 237068, 330188, 337366, 419428, 519961, 674732, 1039922, 1073111, 1363141, 2079844, 2146222, 2192879, 2726282, 3879709, 4292444, 4385758, 5452564, 7759418, 8771516, 15518836, 50436217, 100872434, 201744868]

約数ペア:

[(1, 201744868), (2, 100872434), (4, 50436217), (13, 15518836), (23, 8771516), (26, 7759418), (37, 5452564), (46, 4385758), (47, 4292444), (52, 3879709), (74, 2726282), (92, 2192879), (94, 2146222), (97, 2079844), (148, 1363141), (188, 1073111), (194, 1039922), (299, 674732), (388, 519961), (481, 419428), (598, 337366), (611, 330188), (851, 237068), (962, 209714), (1081, 186628), (1196, 168683), (1222, 165094), (1261, 159988), (1702, 118534), (1739, 116012), (1924, 104857), (2162, 93314), (2231, 90428), (2444, 82547), (2522, 79994), (3404, 59267), (3478, 58006), (3589, 56212), (4324, 46657), (4462, 45214), (4559, 44252), (5044, 39997), (6956, 29003), (7178, 28106), (8924, 22607), (9118, 22126), (11063, 18236), (14053, 14356)]