17190212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 34621440

約数和(自身を除く): 17431228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 137, 247, 254, 274, 494, 508, 548, 988, 1651, 1781, 2413, 2603, 3302, 3562, 4826, 5206, 6604, 7124, 9652, 10412, 17399, 31369, 33839, 34798, 62738, 67678, 69596, 125476, 135356, 226187, 330581, 452374, 661162, 904748, 1322324, 4297553, 8595106, 17190212]

約数ペア:

[(1, 17190212), (2, 8595106), (4, 4297553), (13, 1322324), (19, 904748), (26, 661162), (38, 452374), (52, 330581), (76, 226187), (127, 135356), (137, 125476), (247, 69596), (254, 67678), (274, 62738), (494, 34798), (508, 33839), (548, 31369), (988, 17399), (1651, 10412), (1781, 9652), (2413, 7124), (2603, 6604), (3302, 5206), (3562, 4826)]