308176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:139

約数の個数: 40

約数和(自身を含む): 696384

約数和(自身を除く): 388208

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 103, 136, 176, 187, 206, 272, 374, 412, 748, 824, 1133, 1496, 1648, 1751, 2266, 2992, 3502, 4532, 7004, 9064, 14008, 18128, 19261, 28016, 38522, 77044, 154088, 308176]

約数ペア:

[(1, 308176), (2, 154088), (4, 77044), (8, 38522), (11, 28016), (16, 19261), (17, 18128), (22, 14008), (34, 9064), (44, 7004), (68, 4532), (88, 3502), (103, 2992), (136, 2266), (176, 1751), (187, 1648), (206, 1496), (272, 1133), (374, 824), (412, 748)]