201452312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{2393}}^1$

素因数の和:3035

約数の個数: 32

約数和(自身を含む): 400755600

約数和(自身を除く): 199303288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 1238, 2393, 2476, 4786, 4952, 9572, 10523, 19144, 21046, 40681, 42092, 81362, 84184, 162724, 325448, 1481267, 2962534, 5925068, 11850136, 25181539, 50363078, 100726156, 201452312]

約数ペア:

[(1, 201452312), (2, 100726156), (4, 50363078), (8, 25181539), (17, 11850136), (34, 5925068), (68, 2962534), (136, 1481267), (619, 325448), (1238, 162724), (2393, 84184), (2476, 81362), (4786, 42092), (4952, 40681), (9572, 21046), (10523, 19144)]