197828304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{216917}}^1$

素因数の和:216947

約数の個数: 40

約数和(自身を含む): 537956640

約数和(自身を除く): 340128336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 216917, 433834, 650751, 867668, 1301502, 1735336, 2603004, 3470672, 4121423, 5206008, 8242846, 10412016, 12364269, 16485692, 24728538, 32971384, 49457076, 65942768, 98914152, 197828304]

約数ペア:

[(1, 197828304), (2, 98914152), (3, 65942768), (4, 49457076), (6, 32971384), (8, 24728538), (12, 16485692), (16, 12364269), (19, 10412016), (24, 8242846), (38, 5206008), (48, 4121423), (57, 3470672), (76, 2603004), (114, 1735336), (152, 1301502), (228, 867668), (304, 650751), (456, 433834), (912, 216917)]