209460888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4567}}^1$

素因数の和:4606

約数の個数: 144

約数和(自身を含む): 710826480

約数和(自身を除く): 501365592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 4567, 5096, 5733, 6552, 7644, 9134, 11466, 13701, 15288, 18268, 22932, 27402, 31969, 36536, 41103, 45864, 54804, 59371, 63938, 82206, 95907, 109608, 118742, 127876, 164412, 178113, 191814, 223783, 237484, 255752, 287721, 328824, 356226, 383628, 415597, 447566, 474968, 534339, 575442, 671349, 712452, 767256, 831194, 895132, 1068678, 1150884, 1246791, 1342698, 1424904, 1662388, 1790264, 2014047, 2137356, 2301768, 2493582, 2685396, 2909179, 3324776, 3740373, 4028094, 4274712, 4987164, 5370792, 5818358, 7480746, 8056188, 8727537, 9974328, 11636716, 14961492, 16112376, 17455074, 23273432, 26182611, 29922984, 34910148, 52365222, 69820296, 104730444, 209460888]

約数ペア:

[(1, 209460888), (2, 104730444), (3, 69820296), (4, 52365222), (6, 34910148), (7, 29922984), (8, 26182611), (9, 23273432), (12, 17455074), (13, 16112376), (14, 14961492), (18, 11636716), (21, 9974328), (24, 8727537), (26, 8056188), (28, 7480746), (36, 5818358), (39, 5370792), (42, 4987164), (49, 4274712), (52, 4028094), (56, 3740373), (63, 3324776), (72, 2909179), (78, 2685396), (84, 2493582), (91, 2301768), (98, 2137356), (104, 2014047), (117, 1790264), (126, 1662388), (147, 1424904), (156, 1342698), (168, 1246791), (182, 1150884), (196, 1068678), (234, 895132), (252, 831194), (273, 767256), (294, 712452), (312, 671349), (364, 575442), (392, 534339), (441, 474968), (468, 447566), (504, 415597), (546, 383628), (588, 356226), (637, 328824), (728, 287721), (819, 255752), (882, 237484), (936, 223783), (1092, 191814), (1176, 178113), (1274, 164412), (1638, 127876), (1764, 118742), (1911, 109608), (2184, 95907), (2548, 82206), (3276, 63938), (3528, 59371), (3822, 54804), (4567, 45864), (5096, 41103), (5733, 36536), (6552, 31969), (7644, 27402), (9134, 22932), (11466, 18268), (13701, 15288)]