210923784

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{10067}}^1$

素因数の和:10179

約数の個数: 64

約数和(自身を含む): 591998400

約数和(自身を除く): 381074616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 10067, 10476, 20134, 20952, 30201, 40268, 60402, 80536, 90603, 120804, 181206, 241608, 271809, 362412, 543618, 724824, 976499, 1087236, 1952998, 2174472, 2929497, 3905996, 5858994, 7811992, 8788491, 11717988, 17576982, 23435976, 26365473, 35153964, 52730946, 70307928, 105461892, 210923784]

約数ペア:

[(1, 210923784), (2, 105461892), (3, 70307928), (4, 52730946), (6, 35153964), (8, 26365473), (9, 23435976), (12, 17576982), (18, 11717988), (24, 8788491), (27, 7811992), (36, 5858994), (54, 3905996), (72, 2929497), (97, 2174472), (108, 1952998), (194, 1087236), (216, 976499), (291, 724824), (388, 543618), (582, 362412), (776, 271809), (873, 241608), (1164, 181206), (1746, 120804), (2328, 90603), (2619, 80536), (3492, 60402), (5238, 40268), (6984, 30201), (10067, 20952), (10476, 20134)]