237863786108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{392543}}^1$

素因数の和:392874

約数の個数: 48

約数和(自身を含む): 460400726016

約数和(自身を除く): 222536939908

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 271, 542, 559, 1084, 1118, 2236, 3523, 7046, 11653, 14092, 23306, 46612, 151489, 302978, 392543, 605956, 785086, 1570172, 5103059, 10206118, 16879349, 20412236, 33758698, 67517396, 106379153, 212758306, 219431537, 425516612, 438863074, 877726148, 1382928989, 2765857978, 4574303579, 5531715956, 9148607158, 18297214316, 59465946527, 118931893054, 237863786108]

約数ペア:

[(1, 237863786108), (2, 118931893054), (4, 59465946527), (13, 18297214316), (26, 9148607158), (43, 5531715956), (52, 4574303579), (86, 2765857978), (172, 1382928989), (271, 877726148), (542, 438863074), (559, 425516612), (1084, 219431537), (1118, 212758306), (2236, 106379153), (3523, 67517396), (7046, 33758698), (11653, 20412236), (14092, 16879349), (23306, 10206118), (46612, 5103059), (151489, 1570172), (302978, 785086), (392543, 605956)]