245328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 669600

約数和(自身を除く): 424272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 269, 304, 456, 538, 807, 912, 1076, 1614, 2152, 3228, 4304, 5111, 6456, 10222, 12912, 15333, 20444, 30666, 40888, 61332, 81776, 122664, 245328]

約数ペア:

[(1, 245328), (2, 122664), (3, 81776), (4, 61332), (6, 40888), (8, 30666), (12, 20444), (16, 15333), (19, 12912), (24, 10222), (38, 6456), (48, 5111), (57, 4304), (76, 3228), (114, 2152), (152, 1614), (228, 1076), (269, 912), (304, 807), (456, 538)]