203822196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{653}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 515299680

約数和(自身を除く): 311477484

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 653, 703, 1306, 1369, 1406, 1959, 2109, 2612, 2738, 2812, 3918, 4107, 4218, 5476, 7836, 8214, 8436, 12407, 16428, 24161, 24814, 26011, 37221, 48322, 49628, 52022, 72483, 74442, 78033, 96644, 104044, 144966, 148884, 156066, 289932, 312132, 459059, 893957, 918118, 1377177, 1787914, 1836236, 2681871, 2754354, 3575828, 5363742, 5508708, 10727484, 16985183, 33970366, 50955549, 67940732, 101911098, 203822196]

約数ペア:

[(1, 203822196), (2, 101911098), (3, 67940732), (4, 50955549), (6, 33970366), (12, 16985183), (19, 10727484), (37, 5508708), (38, 5363742), (57, 3575828), (74, 2754354), (76, 2681871), (111, 1836236), (114, 1787914), (148, 1377177), (222, 918118), (228, 893957), (444, 459059), (653, 312132), (703, 289932), (1306, 156066), (1369, 148884), (1406, 144966), (1959, 104044), (2109, 96644), (2612, 78033), (2738, 74442), (2812, 72483), (3918, 52022), (4107, 49628), (4218, 48322), (5476, 37221), (7836, 26011), (8214, 24814), (8436, 24161), (12407, 16428)]