201453408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4139}}^1$

素因数の和:4181

約数の個数: 108

約数和(自身を含む): 620490780

約数和(自身を除く): 419037372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 4139, 5408, 6084, 8112, 8278, 12168, 12417, 16224, 16556, 24336, 24834, 33112, 37251, 48672, 49668, 53807, 66224, 74502, 99336, 107614, 132448, 149004, 161421, 198672, 215228, 298008, 322842, 397344, 430456, 484263, 596016, 645684, 699491, 860912, 968526, 1192032, 1291368, 1398982, 1721824, 1937052, 2098473, 2582736, 2797964, 3874104, 4196946, 5165472, 5595928, 6295419, 7748208, 8393892, 11191856, 12590838, 15496416, 16787784, 22383712, 25181676, 33575568, 50363352, 67151136, 100726704, 201453408]

約数ペア:

[(1, 201453408), (2, 100726704), (3, 67151136), (4, 50363352), (6, 33575568), (8, 25181676), (9, 22383712), (12, 16787784), (13, 15496416), (16, 12590838), (18, 11191856), (24, 8393892), (26, 7748208), (32, 6295419), (36, 5595928), (39, 5165472), (48, 4196946), (52, 3874104), (72, 2797964), (78, 2582736), (96, 2098473), (104, 1937052), (117, 1721824), (144, 1398982), (156, 1291368), (169, 1192032), (208, 968526), (234, 860912), (288, 699491), (312, 645684), (338, 596016), (416, 484263), (468, 430456), (507, 397344), (624, 322842), (676, 298008), (936, 215228), (1014, 198672), (1248, 161421), (1352, 149004), (1521, 132448), (1872, 107614), (2028, 99336), (2704, 74502), (3042, 66224), (3744, 53807), (4056, 49668), (4139, 48672), (5408, 37251), (6084, 33112), (8112, 24834), (8278, 24336), (12168, 16556), (12417, 16224)]