385156904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{230357}}^1$

素因数の和:230393

約数の個数: 32

約数和(自身を含む): 829288800

約数和(自身を除く): 444131896

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 230357, 460714, 921428, 1842856, 2533927, 4376783, 5067854, 8753566, 10135708, 17507132, 20271416, 35014264, 48144613, 96289226, 192578452, 385156904]

約数ペア:

[(1, 385156904), (2, 192578452), (4, 96289226), (8, 48144613), (11, 35014264), (19, 20271416), (22, 17507132), (38, 10135708), (44, 8753566), (76, 5067854), (88, 4376783), (152, 2533927), (209, 1842856), (418, 921428), (836, 460714), (1672, 230357)]