239573704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 489968640

約数和(自身を除く): 250394936

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 97, 124, 184, 194, 248, 388, 433, 713, 776, 866, 1426, 1732, 2231, 2852, 3007, 3464, 4462, 5704, 6014, 8924, 9959, 12028, 13423, 17848, 19918, 24056, 26846, 39836, 42001, 53692, 69161, 79672, 84002, 107384, 138322, 168004, 276644, 308729, 336008, 553288, 617458, 966023, 1234916, 1302031, 1932046, 2469832, 2604062, 3864092, 5208124, 7728184, 10416248, 29946713, 59893426, 119786852, 239573704]

約数ペア:

[(1, 239573704), (2, 119786852), (4, 59893426), (8, 29946713), (23, 10416248), (31, 7728184), (46, 5208124), (62, 3864092), (92, 2604062), (97, 2469832), (124, 1932046), (184, 1302031), (194, 1234916), (248, 966023), (388, 617458), (433, 553288), (713, 336008), (776, 308729), (866, 276644), (1426, 168004), (1732, 138322), (2231, 107384), (2852, 84002), (3007, 79672), (3464, 69161), (4462, 53692), (5704, 42001), (6014, 39836), (8924, 26846), (9959, 24056), (12028, 19918), (13423, 17848)]