408084228

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{103997}}^1$

素因数の和:104116

約数の個数: 36

約数和(自身を含む): 1041019980

約数和(自身を除く): 632935752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 103997, 207994, 311991, 415988, 623982, 935973, 1247964, 1871946, 3743892, 11335673, 22671346, 34007019, 45342692, 68014038, 102021057, 136028076, 204042114, 408084228]

約数ペア:

[(1, 408084228), (2, 204042114), (3, 136028076), (4, 102021057), (6, 68014038), (9, 45342692), (12, 34007019), (18, 22671346), (36, 11335673), (109, 3743892), (218, 1871946), (327, 1247964), (436, 935973), (654, 623982), (981, 415988), (1308, 311991), (1962, 207994), (3924, 103997)]