206320872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4246

約数の個数: 64

約数和(自身を含む): 540518400

約数和(自身を除く): 334197528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 536, 744, 804, 1608, 2077, 4139, 4154, 6231, 8278, 8308, 12417, 12462, 16556, 16616, 24834, 24924, 33112, 49668, 49848, 99336, 128309, 256618, 277313, 384927, 513236, 554626, 769854, 831939, 1026472, 1109252, 1539708, 1663878, 2218504, 3079416, 3327756, 6655512, 8596703, 17193406, 25790109, 34386812, 51580218, 68773624, 103160436, 206320872]

約数ペア:

[(1, 206320872), (2, 103160436), (3, 68773624), (4, 51580218), (6, 34386812), (8, 25790109), (12, 17193406), (24, 8596703), (31, 6655512), (62, 3327756), (67, 3079416), (93, 2218504), (124, 1663878), (134, 1539708), (186, 1109252), (201, 1026472), (248, 831939), (268, 769854), (372, 554626), (402, 513236), (536, 384927), (744, 277313), (804, 256618), (1608, 128309), (2077, 99336), (4139, 49848), (4154, 49668), (6231, 33112), (8278, 24924), (8308, 24834), (12417, 16616), (12462, 16556)]