242795862

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 538377840

約数和(自身を除く): 295581978

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 307, 318, 477, 614, 829, 921, 954, 1658, 1842, 2487, 2763, 4974, 5526, 7461, 14922, 16271, 32542, 43937, 48813, 87874, 97626, 131811, 146439, 254503, 263622, 292878, 395433, 509006, 763509, 790866, 1527018, 2290527, 4581054, 13488659, 26977318, 40465977, 80931954, 121397931, 242795862]

約数ペア:

[(1, 242795862), (2, 121397931), (3, 80931954), (6, 40465977), (9, 26977318), (18, 13488659), (53, 4581054), (106, 2290527), (159, 1527018), (307, 790866), (318, 763509), (477, 509006), (614, 395433), (829, 292878), (921, 263622), (954, 254503), (1658, 146439), (1842, 131811), (2487, 97626), (2763, 87874), (4974, 48813), (5526, 43937), (7461, 32542), (14922, 16271)]