238129488

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71899}}^1$

素因数の和:71936

約数の個数: 60

約数和(自身を含む): 695416800

約数和(自身を除く): 457287312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 71899, 143798, 215697, 287596, 431394, 575192, 647091, 862788, 1150384, 1294182, 1653677, 1725576, 2588364, 3307354, 3451152, 4961031, 5176728, 6614708, 9922062, 10353456, 13229416, 14883093, 19844124, 26458832, 29766186, 39688248, 59532372, 79376496, 119064744, 238129488]

約数ペア:

[(1, 238129488), (2, 119064744), (3, 79376496), (4, 59532372), (6, 39688248), (8, 29766186), (9, 26458832), (12, 19844124), (16, 14883093), (18, 13229416), (23, 10353456), (24, 9922062), (36, 6614708), (46, 5176728), (48, 4961031), (69, 3451152), (72, 3307354), (92, 2588364), (138, 1725576), (144, 1653677), (184, 1294182), (207, 1150384), (276, 862788), (368, 647091), (414, 575192), (552, 431394), (828, 287596), (1104, 215697), (1656, 143798), (3312, 71899)]