197444364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14221}}^1$

素因数の和:14330

約数の個数: 48

約数和(自身を含む): 501752160

約数和(自身を除く): 304307796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 14221, 28442, 42663, 56884, 85326, 170652, 184873, 369746, 554619, 739492, 1109238, 1265669, 2218476, 2531338, 3797007, 5062676, 7594014, 15188028, 16453697, 32907394, 49361091, 65814788, 98722182, 197444364]

約数ペア:

[(1, 197444364), (2, 98722182), (3, 65814788), (4, 49361091), (6, 32907394), (12, 16453697), (13, 15188028), (26, 7594014), (39, 5062676), (52, 3797007), (78, 2531338), (89, 2218476), (156, 1265669), (178, 1109238), (267, 739492), (356, 554619), (534, 369746), (1068, 184873), (1157, 170652), (2314, 85326), (3471, 56884), (4628, 42663), (6942, 28442), (13884, 14221)]