245996688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{732133}}^1$

素因数の和:732151

約数の個数: 40

約数和(自身を含む): 726276928

約数和(自身を除く): 480280240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 732133, 1464266, 2196399, 2928532, 4392798, 5124931, 5857064, 8785596, 10249862, 11714128, 15374793, 17571192, 20499724, 30749586, 35142384, 40999448, 61499172, 81998896, 122998344, 245996688]

約数ペア:

[(1, 245996688), (2, 122998344), (3, 81998896), (4, 61499172), (6, 40999448), (7, 35142384), (8, 30749586), (12, 20499724), (14, 17571192), (16, 15374793), (21, 11714128), (24, 10249862), (28, 8785596), (42, 5857064), (48, 5124931), (56, 4392798), (84, 2928532), (112, 2196399), (168, 1464266), (336, 732133)]