274211838

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4086

約数の個数: 64

約数和(自身を含む): 651168000

約数和(自身を除く): 376956162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1206, 1273, 1809, 2546, 3618, 3819, 3989, 7638, 7978, 11457, 11967, 22914, 23934, 34371, 35901, 68742, 71802, 75791, 107703, 151582, 215406, 227373, 267263, 454746, 534526, 682119, 801789, 1364238, 1603578, 2046357, 2405367, 4092714, 4810734, 5077997, 7216101, 10155994, 14432202, 15233991, 30467982, 45701973, 91403946, 137105919, 274211838]

約数ペア:

[(1, 274211838), (2, 137105919), (3, 91403946), (6, 45701973), (9, 30467982), (18, 15233991), (19, 14432202), (27, 10155994), (38, 7216101), (54, 5077997), (57, 4810734), (67, 4092714), (114, 2405367), (134, 2046357), (171, 1603578), (201, 1364238), (342, 801789), (402, 682119), (513, 534526), (603, 454746), (1026, 267263), (1206, 227373), (1273, 215406), (1809, 151582), (2546, 107703), (3618, 75791), (3819, 71802), (3989, 68742), (7638, 35901), (7978, 34371), (11457, 23934), (11967, 22914)]