201954384

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 592184320

約数和(自身を除く): 390229936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 243, 254, 324, 381, 409, 432, 486, 508, 648, 762, 818, 972, 1016, 1143, 1227, 1296, 1524, 1636, 1944, 2032, 2286, 2454, 3048, 3272, 3429, 3681, 3888, 4572, 4908, 6096, 6544, 6858, 7362, 9144, 9816, 10287, 11043, 13716, 14724, 18288, 19632, 20574, 22086, 27432, 29448, 30861, 33129, 41148, 44172, 51943, 54864, 58896, 61722, 66258, 82296, 88344, 99387, 103886, 123444, 132516, 155829, 164592, 176688, 198774, 207772, 246888, 265032, 311658, 397548, 415544, 467487, 493776, 530064, 623316, 795096, 831088, 934974, 1246632, 1402461, 1590192, 1869948, 2493264, 2804922, 3739896, 4207383, 5609844, 7479792, 8414766, 11219688, 12622149, 16829532, 22439376, 25244298, 33659064, 50488596, 67318128, 100977192, 201954384]

約数ペア:

[(1, 201954384), (2, 100977192), (3, 67318128), (4, 50488596), (6, 33659064), (8, 25244298), (9, 22439376), (12, 16829532), (16, 12622149), (18, 11219688), (24, 8414766), (27, 7479792), (36, 5609844), (48, 4207383), (54, 3739896), (72, 2804922), (81, 2493264), (108, 1869948), (127, 1590192), (144, 1402461), (162, 1246632), (216, 934974), (243, 831088), (254, 795096), (324, 623316), (381, 530064), (409, 493776), (432, 467487), (486, 415544), (508, 397548), (648, 311658), (762, 265032), (818, 246888), (972, 207772), (1016, 198774), (1143, 176688), (1227, 164592), (1296, 155829), (1524, 132516), (1636, 123444), (1944, 103886), (2032, 99387), (2286, 88344), (2454, 82296), (3048, 66258), (3272, 61722), (3429, 58896), (3681, 54864), (3888, 51943), (4572, 44172), (4908, 41148), (6096, 33129), (6544, 30861), (6858, 29448), (7362, 27432), (9144, 22086), (9816, 20574), (10287, 19632), (11043, 18288), (13716, 14724)]