201823164

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2441

約数の個数: 72

約数和(自身を含む): 535232880

約数和(自身を除く): 333409716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1068, 1602, 2333, 2403, 3204, 4666, 4806, 6999, 7209, 9332, 9612, 13998, 14418, 20997, 21627, 27996, 28836, 41994, 43254, 62991, 83988, 86508, 125982, 188973, 207637, 251964, 377946, 415274, 566919, 622911, 755892, 830548, 1133838, 1245822, 1868733, 2267676, 2491644, 3737466, 5606199, 7474932, 11212398, 16818597, 22424796, 33637194, 50455791, 67274388, 100911582, 201823164]

約数ペア:

[(1, 201823164), (2, 100911582), (3, 67274388), (4, 50455791), (6, 33637194), (9, 22424796), (12, 16818597), (18, 11212398), (27, 7474932), (36, 5606199), (54, 3737466), (81, 2491644), (89, 2267676), (108, 1868733), (162, 1245822), (178, 1133838), (243, 830548), (267, 755892), (324, 622911), (356, 566919), (486, 415274), (534, 377946), (801, 251964), (972, 207637), (1068, 188973), (1602, 125982), (2333, 86508), (2403, 83988), (3204, 62991), (4666, 43254), (4806, 41994), (6999, 28836), (7209, 27996), (9332, 21627), (9612, 20997), (13998, 14418)]