189850992

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{96469}}^1$

素因数の和:96521

約数の個数: 40

約数和(自身を含む): 502415760

約数和(自身を除く): 312564768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 96469, 192938, 289407, 385876, 578814, 771752, 1157628, 1543504, 2315256, 3955229, 4630512, 7910458, 11865687, 15820916, 23731374, 31641832, 47462748, 63283664, 94925496, 189850992]

約数ペア:

[(1, 189850992), (2, 94925496), (3, 63283664), (4, 47462748), (6, 31641832), (8, 23731374), (12, 15820916), (16, 11865687), (24, 7910458), (41, 4630512), (48, 3955229), (82, 2315256), (123, 1543504), (164, 1157628), (246, 771752), (328, 578814), (492, 385876), (656, 289407), (984, 192938), (1968, 96469)]