189378936

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 525713760

約数和(自身を除く): 336334824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 137, 146, 219, 263, 274, 292, 411, 438, 526, 548, 584, 657, 789, 822, 876, 1052, 1096, 1233, 1314, 1578, 1644, 1752, 2104, 2367, 2466, 2628, 3156, 3288, 4734, 4932, 5256, 6312, 9468, 9864, 10001, 18936, 19199, 20002, 30003, 36031, 38398, 40004, 57597, 60006, 72062, 76796, 80008, 90009, 108093, 115194, 120012, 144124, 153592, 172791, 180018, 216186, 230388, 240024, 288248, 324279, 345582, 360036, 432372, 460776, 648558, 691164, 720072, 864744, 1297116, 1382328, 2594232, 2630263, 5260526, 7890789, 10521052, 15781578, 21042104, 23672367, 31563156, 47344734, 63126312, 94689468, 189378936]

約数ペア:

[(1, 189378936), (2, 94689468), (3, 63126312), (4, 47344734), (6, 31563156), (8, 23672367), (9, 21042104), (12, 15781578), (18, 10521052), (24, 7890789), (36, 5260526), (72, 2630263), (73, 2594232), (137, 1382328), (146, 1297116), (219, 864744), (263, 720072), (274, 691164), (292, 648558), (411, 460776), (438, 432372), (526, 360036), (548, 345582), (584, 324279), (657, 288248), (789, 240024), (822, 230388), (876, 216186), (1052, 180018), (1096, 172791), (1233, 153592), (1314, 144124), (1578, 120012), (1644, 115194), (1752, 108093), (2104, 90009), (2367, 80008), (2466, 76796), (2628, 72062), (3156, 60006), (3288, 57597), (4734, 40004), (4932, 38398), (5256, 36031), (6312, 30003), (9468, 20002), (9864, 19199), (10001, 18936)]