203960484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20753}}^1$

素因数の和:20786

約数の個数: 96

約数和(自身を含む): 650845440

約数和(自身を除く): 446884956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 20753, 41506, 62259, 83012, 124518, 145271, 186777, 249036, 269789, 290542, 373554, 435813, 539578, 560331, 581084, 747108, 809367, 871626, 1079156, 1120662, 1307439, 1618734, 1743252, 1888523, 2241324, 2428101, 2614878, 3237468, 3777046, 3922317, 4856202, 5229756, 5665569, 7284303, 7554092, 7844634, 9712404, 11331138, 14568606, 15689268, 16996707, 22662276, 29137212, 33993414, 50990121, 67986828, 101980242, 203960484]

約数ペア:

[(1, 203960484), (2, 101980242), (3, 67986828), (4, 50990121), (6, 33993414), (7, 29137212), (9, 22662276), (12, 16996707), (13, 15689268), (14, 14568606), (18, 11331138), (21, 9712404), (26, 7844634), (27, 7554092), (28, 7284303), (36, 5665569), (39, 5229756), (42, 4856202), (52, 3922317), (54, 3777046), (63, 3237468), (78, 2614878), (84, 2428101), (91, 2241324), (108, 1888523), (117, 1743252), (126, 1618734), (156, 1307439), (182, 1120662), (189, 1079156), (234, 871626), (252, 809367), (273, 747108), (351, 581084), (364, 560331), (378, 539578), (468, 435813), (546, 373554), (702, 290542), (756, 269789), (819, 249036), (1092, 186777), (1404, 145271), (1638, 124518), (2457, 83012), (3276, 62259), (4914, 41506), (9828, 20753)]