191061340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 250200740

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 107, 127, 148, 185, 190, 214, 254, 370, 380, 428, 508, 535, 635, 703, 740, 1070, 1270, 1406, 2033, 2140, 2413, 2540, 2812, 3515, 3959, 4066, 4699, 4826, 7030, 7918, 8132, 9398, 9652, 10165, 12065, 13589, 14060, 15836, 18796, 19795, 20330, 23495, 24130, 27178, 39590, 40660, 46990, 48260, 54356, 67945, 75221, 79180, 89281, 93980, 135890, 150442, 178562, 258191, 271780, 300884, 357124, 376105, 446405, 502793, 516382, 752210, 892810, 1005586, 1032764, 1290955, 1504420, 1785620, 2011172, 2513965, 2581910, 5027930, 5163820, 9553067, 10055860, 19106134, 38212268, 47765335, 95530670, 191061340]

約数ペア:

[(1, 191061340), (2, 95530670), (4, 47765335), (5, 38212268), (10, 19106134), (19, 10055860), (20, 9553067), (37, 5163820), (38, 5027930), (74, 2581910), (76, 2513965), (95, 2011172), (107, 1785620), (127, 1504420), (148, 1290955), (185, 1032764), (190, 1005586), (214, 892810), (254, 752210), (370, 516382), (380, 502793), (428, 446405), (508, 376105), (535, 357124), (635, 300884), (703, 271780), (740, 258191), (1070, 178562), (1270, 150442), (1406, 135890), (2033, 93980), (2140, 89281), (2413, 79180), (2540, 75221), (2812, 67945), (3515, 54356), (3959, 48260), (4066, 46990), (4699, 40660), (4826, 39590), (7030, 27178), (7918, 24130), (8132, 23495), (9398, 20330), (9652, 19795), (10165, 18796), (12065, 15836), (13589, 14060)]