203879676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1592

約数の個数: 144

約数和(自身を含む): 643983872

約数和(自身を除く): 440104196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1543, 1573, 1694, 1716, 2002, 2541, 3003, 3086, 3146, 3388, 4004, 4629, 4719, 5082, 6006, 6172, 6292, 9258, 9438, 10164, 10801, 11011, 12012, 16973, 18516, 18876, 20059, 21602, 22022, 32403, 33033, 33946, 40118, 43204, 44044, 50919, 60177, 64806, 66066, 67892, 80236, 101838, 118811, 120354, 129612, 132132, 140413, 186703, 203676, 220649, 237622, 240708, 280826, 356433, 373406, 421239, 441298, 475244, 560109, 561652, 661947, 712866, 746812, 842478, 882596, 1120218, 1306921, 1323894, 1425732, 1544543, 1684956, 2240436, 2427139, 2613842, 2647788, 3089086, 3920763, 4633629, 4854278, 5227684, 6178172, 7281417, 7841526, 9267258, 9708556, 14562834, 15683052, 16989973, 18534516, 29125668, 33979946, 50969919, 67959892, 101939838, 203879676]

約数ペア:

[(1, 203879676), (2, 101939838), (3, 67959892), (4, 50969919), (6, 33979946), (7, 29125668), (11, 18534516), (12, 16989973), (13, 15683052), (14, 14562834), (21, 9708556), (22, 9267258), (26, 7841526), (28, 7281417), (33, 6178172), (39, 5227684), (42, 4854278), (44, 4633629), (52, 3920763), (66, 3089086), (77, 2647788), (78, 2613842), (84, 2427139), (91, 2240436), (121, 1684956), (132, 1544543), (143, 1425732), (154, 1323894), (156, 1306921), (182, 1120218), (231, 882596), (242, 842478), (273, 746812), (286, 712866), (308, 661947), (363, 561652), (364, 560109), (429, 475244), (462, 441298), (484, 421239), (546, 373406), (572, 356433), (726, 280826), (847, 240708), (858, 237622), (924, 220649), (1001, 203676), (1092, 186703), (1452, 140413), (1543, 132132), (1573, 129612), (1694, 120354), (1716, 118811), (2002, 101838), (2541, 80236), (3003, 67892), (3086, 66066), (3146, 64806), (3388, 60177), (4004, 50919), (4629, 44044), (4719, 43204), (5082, 40118), (6006, 33946), (6172, 33033), (6292, 32403), (9258, 22022), (9438, 21602), (10164, 20059), (10801, 18876), (11011, 18516), (12012, 16973)]