197366868

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{2887}}^1$

素因数の和:3114

約数の個数: 60

約数和(自身を含む): 518580832

約数和(自身を除く): 321213964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1899, 2532, 2887, 3798, 5697, 5774, 7596, 8661, 11394, 11548, 17091, 17322, 22788, 25983, 34182, 34644, 51966, 68364, 77949, 103932, 155898, 233847, 311796, 467694, 609157, 935388, 1218314, 1827471, 2436628, 3654942, 5482413, 7309884, 10964826, 16447239, 21929652, 32894478, 49341717, 65788956, 98683434, 197366868]

約数ペア:

[(1, 197366868), (2, 98683434), (3, 65788956), (4, 49341717), (6, 32894478), (9, 21929652), (12, 16447239), (18, 10964826), (27, 7309884), (36, 5482413), (54, 3654942), (81, 2436628), (108, 1827471), (162, 1218314), (211, 935388), (324, 609157), (422, 467694), (633, 311796), (844, 233847), (1266, 155898), (1899, 103932), (2532, 77949), (2887, 68364), (3798, 51966), (5697, 34644), (5774, 34182), (7596, 25983), (8661, 22788), (11394, 17322), (11548, 17091)]