245800184

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{52883}}^1$

素因数の和:52979

約数の個数: 32

約数和(自身を含む): 533070720

約数和(自身を除く): 287270536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 52883, 105766, 211532, 370181, 423064, 740362, 1480724, 2961448, 4389289, 8778578, 17557156, 30725023, 35114312, 61450046, 122900092, 245800184]

約数ペア:

[(1, 245800184), (2, 122900092), (4, 61450046), (7, 35114312), (8, 30725023), (14, 17557156), (28, 8778578), (56, 4389289), (83, 2961448), (166, 1480724), (332, 740362), (581, 423064), (664, 370181), (1162, 211532), (2324, 105766), (4648, 52883)]