190505016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{203531}}^1$

素因数の和:203556

約数の個数: 48

約数和(自身を含む): 555642360

約数和(自身を除く): 365137344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 203531, 407062, 610593, 814124, 1221186, 1628248, 1831779, 2442372, 2645903, 3663558, 4884744, 5291806, 7327116, 7937709, 10583612, 14654232, 15875418, 21167224, 23813127, 31750836, 47626254, 63501672, 95252508, 190505016]

約数ペア:

[(1, 190505016), (2, 95252508), (3, 63501672), (4, 47626254), (6, 31750836), (8, 23813127), (9, 21167224), (12, 15875418), (13, 14654232), (18, 10583612), (24, 7937709), (26, 7327116), (36, 5291806), (39, 4884744), (52, 3663558), (72, 2645903), (78, 2442372), (104, 1831779), (117, 1628248), (156, 1221186), (234, 814124), (312, 610593), (468, 407062), (936, 203531)]