197509130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1863

約数の個数: 64

約数和(自身を含む): 441262080

約数和(自身を除く): 243752950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 889, 910, 1270, 1651, 1709, 1778, 3302, 3418, 4445, 8255, 8545, 8890, 11557, 11963, 16510, 17090, 22217, 23114, 23926, 44434, 57785, 59815, 111085, 115570, 119630, 155519, 217043, 222170, 311038, 434086, 777595, 1085215, 1519301, 1555190, 2170430, 2821559, 3038602, 5643118, 7596505, 14107795, 15193010, 19750913, 28215590, 39501826, 98754565, 197509130]

約数ペア:

[(1, 197509130), (2, 98754565), (5, 39501826), (7, 28215590), (10, 19750913), (13, 15193010), (14, 14107795), (26, 7596505), (35, 5643118), (65, 3038602), (70, 2821559), (91, 2170430), (127, 1555190), (130, 1519301), (182, 1085215), (254, 777595), (455, 434086), (635, 311038), (889, 222170), (910, 217043), (1270, 155519), (1651, 119630), (1709, 115570), (1778, 111085), (3302, 59815), (3418, 57785), (4445, 44434), (8255, 23926), (8545, 23114), (8890, 22217), (11557, 17090), (11963, 16510)]