201232176

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 80

約数和(自身を含む): 532251648

約数和(自身を除く): 331019472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 137, 142, 213, 274, 284, 411, 426, 431, 548, 568, 822, 852, 862, 1096, 1136, 1293, 1644, 1704, 1724, 2192, 2586, 3288, 3408, 3448, 5172, 6576, 6896, 9727, 10344, 19454, 20688, 29181, 30601, 38908, 58362, 59047, 61202, 77816, 91803, 116724, 118094, 122404, 155632, 177141, 183606, 233448, 236188, 244808, 354282, 367212, 466896, 472376, 489616, 708564, 734424, 944752, 1417128, 1468848, 2834256, 4192337, 8384674, 12577011, 16769348, 25154022, 33538696, 50308044, 67077392, 100616088, 201232176]

約数ペア:

[(1, 201232176), (2, 100616088), (3, 67077392), (4, 50308044), (6, 33538696), (8, 25154022), (12, 16769348), (16, 12577011), (24, 8384674), (48, 4192337), (71, 2834256), (137, 1468848), (142, 1417128), (213, 944752), (274, 734424), (284, 708564), (411, 489616), (426, 472376), (431, 466896), (548, 367212), (568, 354282), (822, 244808), (852, 236188), (862, 233448), (1096, 183606), (1136, 177141), (1293, 155632), (1644, 122404), (1704, 118094), (1724, 116724), (2192, 91803), (2586, 77816), (3288, 61202), (3408, 59047), (3448, 58362), (5172, 38908), (6576, 30601), (6896, 29181), (9727, 20688), (10344, 19454)]