195122016

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18311}}^1$

素因数の和:18364

約数の個数: 72

約数和(自身を含む): 569906064

約数和(自身を除く): 374784048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 18311, 36622, 54933, 73244, 109866, 146488, 164799, 219732, 292976, 329598, 439464, 585952, 659196, 677507, 878928, 1318392, 1355014, 1757856, 2032521, 2636784, 2710028, 4065042, 5273568, 5420056, 6097563, 8130084, 10840112, 12195126, 16260168, 21680224, 24390252, 32520336, 48780504, 65040672, 97561008, 195122016]

約数ペア:

[(1, 195122016), (2, 97561008), (3, 65040672), (4, 48780504), (6, 32520336), (8, 24390252), (9, 21680224), (12, 16260168), (16, 12195126), (18, 10840112), (24, 8130084), (32, 6097563), (36, 5420056), (37, 5273568), (48, 4065042), (72, 2710028), (74, 2636784), (96, 2032521), (111, 1757856), (144, 1355014), (148, 1318392), (222, 878928), (288, 677507), (296, 659196), (333, 585952), (444, 439464), (592, 329598), (666, 292976), (888, 219732), (1184, 164799), (1332, 146488), (1776, 109866), (2664, 73244), (3552, 54933), (5328, 36622), (10656, 18311)]