228087888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{678833}}^1$

素因数の和:678851

約数の個数: 40

約数和(自身を含む): 673403328

約数和(自身を除く): 445315440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 678833, 1357666, 2036499, 2715332, 4072998, 4751831, 5430664, 8145996, 9503662, 10861328, 14255493, 16291992, 19007324, 28510986, 32583984, 38014648, 57021972, 76029296, 114043944, 228087888]

約数ペア:

[(1, 228087888), (2, 114043944), (3, 76029296), (4, 57021972), (6, 38014648), (7, 32583984), (8, 28510986), (12, 19007324), (14, 16291992), (16, 14255493), (21, 10861328), (24, 9503662), (28, 8145996), (42, 5430664), (48, 4751831), (56, 4072998), (84, 2715332), (112, 2036499), (168, 1357666), (336, 678833)]