237927728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25247}}^1$

素因数の和:25305

約数の個数: 40

約数和(自身を含む): 500920320

約数和(自身を除く): 262992592

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 25247, 50494, 100988, 201976, 403952, 479693, 782657, 959386, 1565314, 1918772, 3130628, 3837544, 6261256, 7675088, 12522512, 14870483, 29740966, 59481932, 118963864, 237927728]

約数ペア:

[(1, 237927728), (2, 118963864), (4, 59481932), (8, 29740966), (16, 14870483), (19, 12522512), (31, 7675088), (38, 6261256), (62, 3837544), (76, 3130628), (124, 1918772), (152, 1565314), (248, 959386), (304, 782657), (496, 479693), (589, 403952), (1178, 201976), (2356, 100988), (4712, 50494), (9424, 25247)]