213869092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 404904640

約数和(自身を除く): 191035548

約数列:

[1, 2, 4, 19, 38, 67, 76, 97, 134, 194, 268, 388, 433, 866, 1273, 1732, 1843, 2546, 3686, 5092, 6499, 7372, 8227, 12998, 16454, 25996, 29011, 32908, 42001, 58022, 84002, 116044, 123481, 168004, 246962, 493924, 551209, 798019, 1102418, 1596038, 2204836, 2814067, 3192076, 5628134, 11256268, 53467273, 106934546, 213869092]

約数ペア:

[(1, 213869092), (2, 106934546), (4, 53467273), (19, 11256268), (38, 5628134), (67, 3192076), (76, 2814067), (97, 2204836), (134, 1596038), (194, 1102418), (268, 798019), (388, 551209), (433, 493924), (866, 246962), (1273, 168004), (1732, 123481), (1843, 116044), (2546, 84002), (3686, 58022), (5092, 42001), (6499, 32908), (7372, 29011), (8227, 25996), (12998, 16454)]