219386076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200903}}^1$

素因数の和:200930

約数の個数: 48

約数和(自身を含む): 630034944

約数和(自身を除く): 410648868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 200903, 401806, 602709, 803612, 1205418, 1406321, 2410836, 2611739, 2812642, 4218963, 5223478, 5625284, 7835217, 8437926, 10446956, 15670434, 16875852, 18282173, 31340868, 36564346, 54846519, 73128692, 109693038, 219386076]

約数ペア:

[(1, 219386076), (2, 109693038), (3, 73128692), (4, 54846519), (6, 36564346), (7, 31340868), (12, 18282173), (13, 16875852), (14, 15670434), (21, 10446956), (26, 8437926), (28, 7835217), (39, 5625284), (42, 5223478), (52, 4218963), (78, 2812642), (84, 2611739), (91, 2410836), (156, 1406321), (182, 1205418), (273, 803612), (364, 602709), (546, 401806), (1092, 200903)]