194030220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 566286336

約数和(自身を除く): 372256116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 71, 74, 111, 142, 148, 185, 213, 222, 284, 355, 370, 426, 444, 555, 710, 740, 852, 1065, 1110, 1231, 1420, 2130, 2220, 2462, 2627, 3693, 4260, 4924, 5254, 6155, 7386, 7881, 10508, 12310, 13135, 14772, 15762, 18465, 24620, 26270, 31524, 36930, 39405, 45547, 52540, 73860, 78810, 87401, 91094, 136641, 157620, 174802, 182188, 227735, 262203, 273282, 349604, 437005, 455470, 524406, 546564, 683205, 874010, 910940, 1048812, 1311015, 1366410, 1748020, 2622030, 2732820, 3233837, 5244060, 6467674, 9701511, 12935348, 16169185, 19403022, 32338370, 38806044, 48507555, 64676740, 97015110, 194030220]

約数ペア:

[(1, 194030220), (2, 97015110), (3, 64676740), (4, 48507555), (5, 38806044), (6, 32338370), (10, 19403022), (12, 16169185), (15, 12935348), (20, 9701511), (30, 6467674), (37, 5244060), (60, 3233837), (71, 2732820), (74, 2622030), (111, 1748020), (142, 1366410), (148, 1311015), (185, 1048812), (213, 910940), (222, 874010), (284, 683205), (355, 546564), (370, 524406), (426, 455470), (444, 437005), (555, 349604), (710, 273282), (740, 262203), (852, 227735), (1065, 182188), (1110, 174802), (1231, 157620), (1420, 136641), (2130, 91094), (2220, 87401), (2462, 78810), (2627, 73860), (3693, 52540), (4260, 45547), (4924, 39405), (5254, 36930), (6155, 31524), (7386, 26270), (7881, 24620), (10508, 18465), (12310, 15762), (13135, 14772)]