196528608

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{18443}}^1$

素因数の和:18496

約数の個数: 72

約数和(自身を含む): 574014168

約数和(自身を除く): 377485560

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, 18443, 36886, 55329, 73772, 110658, 147544, 165987, 221316, 295088, 331974, 442632, 590176, 663948, 682391, 885264, 1327896, 1364782, 1770528, 2047173, 2655792, 2729564, 4094346, 5311584, 5459128, 6141519, 8188692, 10918256, 12283038, 16377384, 21836512, 24566076, 32754768, 49132152, 65509536, 98264304, 196528608]

約数ペア:

[(1, 196528608), (2, 98264304), (3, 65509536), (4, 49132152), (6, 32754768), (8, 24566076), (9, 21836512), (12, 16377384), (16, 12283038), (18, 10918256), (24, 8188692), (32, 6141519), (36, 5459128), (37, 5311584), (48, 4094346), (72, 2729564), (74, 2655792), (96, 2047173), (111, 1770528), (144, 1364782), (148, 1327896), (222, 885264), (288, 682391), (296, 663948), (333, 590176), (444, 442632), (592, 331974), (666, 295088), (888, 221316), (1184, 165987), (1332, 147544), (1776, 110658), (2664, 73772), (3552, 55329), (5328, 36886), (10656, 18443)]