233951904

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19813}}^1$

素因数の和:19870

約数の個数: 72

約数和(自身を含む): 681561972

約数和(自身を除く): 447610068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 19813, 39626, 59439, 79252, 118878, 158504, 178317, 237756, 317008, 356634, 475512, 634016, 713268, 812333, 951024, 1426536, 1624666, 1902048, 2436999, 2853072, 3249332, 4873998, 5706144, 6498664, 7310997, 9747996, 12997328, 14621994, 19495992, 25994656, 29243988, 38991984, 58487976, 77983968, 116975952, 233951904]

約数ペア:

[(1, 233951904), (2, 116975952), (3, 77983968), (4, 58487976), (6, 38991984), (8, 29243988), (9, 25994656), (12, 19495992), (16, 14621994), (18, 12997328), (24, 9747996), (32, 7310997), (36, 6498664), (41, 5706144), (48, 4873998), (72, 3249332), (82, 2853072), (96, 2436999), (123, 1902048), (144, 1624666), (164, 1426536), (246, 951024), (288, 812333), (328, 713268), (369, 634016), (492, 475512), (656, 356634), (738, 317008), (984, 237756), (1312, 178317), (1476, 158504), (1968, 118878), (2952, 79252), (3936, 59439), (5904, 39626), (11808, 19813)]