219415104

素因数分解:

$2^6\times 3^2\times {\mathrm{380929}}^1$

素因数の和:380947

約数の個数: 42

約数和(自身を含む): 628915430

約数和(自身を除く): 409500326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 380929, 761858, 1142787, 1523716, 2285574, 3047432, 3428361, 4571148, 6094864, 6856722, 9142296, 12189728, 13713444, 18284592, 24379456, 27426888, 36569184, 54853776, 73138368, 109707552, 219415104]

約数ペア:

[(1, 219415104), (2, 109707552), (3, 73138368), (4, 54853776), (6, 36569184), (8, 27426888), (9, 24379456), (12, 18284592), (16, 13713444), (18, 12189728), (24, 9142296), (32, 6856722), (36, 6094864), (48, 4571148), (64, 3428361), (72, 3047432), (96, 2285574), (144, 1523716), (192, 1142787), (288, 761858), (576, 380929)]